142438296

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1$

素因数の和:76

約数の個数: 256

約数和(自身を含む): 491904000

約数和(自身を除く): 349465704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 121, 132, 143, 147, 154, 156, 168, 182, 196, 231, 242, 264, 273, 286, 294, 308, 312, 343, 363, 364, 392, 429, 462, 484, 539, 546, 572, 588, 616, 637, 686, 726, 728, 847, 858, 924, 968, 1001, 1029, 1078, 1092, 1144, 1176, 1274, 1331, 1372, 1452, 1573, 1617, 1694, 1716, 1848, 1911, 2002, 2058, 2156, 2184, 2541, 2548, 2662, 2744, 2904, 3003, 3146, 3234, 3388, 3432, 3773, 3822, 3993, 4004, 4116, 4312, 4459, 4719, 5082, 5096, 5324, 5929, 6006, 6292, 6468, 6776, 7007, 7546, 7644, 7986, 8008, 8232, 8918, 9317, 9438, 10164, 10648, 11011, 11319, 11858, 12012, 12584, 12936, 13377, 14014, 15092, 15288, 15972, 17303, 17787, 17836, 18634, 18876, 20328, 21021, 22022, 22638, 23716, 24024, 26754, 27951, 28028, 30184, 31944, 33033, 34606, 35574, 35672, 37268, 37752, 41503, 42042, 44044, 45276, 47432, 49049, 51909, 53508, 55902, 56056, 65219, 66066, 69212, 71148, 74536, 77077, 83006, 84084, 88088, 90552, 98098, 103818, 107016, 111804, 121121, 124509, 130438, 132132, 138424, 142296, 147147, 154154, 166012, 168168, 195657, 196196, 207636, 223608, 231231, 242242, 249018, 260876, 264264, 294294, 308308, 332024, 363363, 391314, 392392, 415272, 456533, 462462, 484484, 498036, 521752, 539539, 588588, 616616, 726726, 782628, 847847, 913066, 924924, 968968, 996072, 1079078, 1177176, 1369599, 1453452, 1565256, 1618617, 1695694, 1826132, 1849848, 2158156, 2543541, 2739198, 2906904, 3237234, 3391388, 3652264, 4316312, 5087082, 5478396, 5934929, 6474468, 6782776, 10174164, 10956792, 11869858, 12948936, 17804787, 20348328, 23739716, 35609574, 47479432, 71219148, 142438296]

約数ペア:

[(1, 142438296), (2, 71219148), (3, 47479432), (4, 35609574), (6, 23739716), (7, 20348328), (8, 17804787), (11, 12948936), (12, 11869858), (13, 10956792), (14, 10174164), (21, 6782776), (22, 6474468), (24, 5934929), (26, 5478396), (28, 5087082), (33, 4316312), (39, 3652264), (42, 3391388), (44, 3237234), (49, 2906904), (52, 2739198), (56, 2543541), (66, 2158156), (77, 1849848), (78, 1826132), (84, 1695694), (88, 1618617), (91, 1565256), (98, 1453452), (104, 1369599), (121, 1177176), (132, 1079078), (143, 996072), (147, 968968), (154, 924924), (156, 913066), (168, 847847), (182, 782628), (196, 726726), (231, 616616), (242, 588588), (264, 539539), (273, 521752), (286, 498036), (294, 484484), (308, 462462), (312, 456533), (343, 415272), (363, 392392), (364, 391314), (392, 363363), (429, 332024), (462, 308308), (484, 294294), (539, 264264), (546, 260876), (572, 249018), (588, 242242), (616, 231231), (637, 223608), (686, 207636), (726, 196196), (728, 195657), (847, 168168), (858, 166012), (924, 154154), (968, 147147), (1001, 142296), (1029, 138424), (1078, 132132), (1092, 130438), (1144, 124509), (1176, 121121), (1274, 111804), (1331, 107016), (1372, 103818), (1452, 98098), (1573, 90552), (1617, 88088), (1694, 84084), (1716, 83006), (1848, 77077), (1911, 74536), (2002, 71148), (2058, 69212), (2156, 66066), (2184, 65219), (2541, 56056), (2548, 55902), (2662, 53508), (2744, 51909), (2904, 49049), (3003, 47432), (3146, 45276), (3234, 44044), (3388, 42042), (3432, 41503), (3773, 37752), (3822, 37268), (3993, 35672), (4004, 35574), (4116, 34606), (4312, 33033), (4459, 31944), (4719, 30184), (5082, 28028), (5096, 27951), (5324, 26754), (5929, 24024), (6006, 23716), (6292, 22638), (6468, 22022), (6776, 21021), (7007, 20328), (7546, 18876), (7644, 18634), (7986, 17836), (8008, 17787), (8232, 17303), (8918, 15972), (9317, 15288), (9438, 15092), (10164, 14014), (10648, 13377), (11011, 12936), (11319, 12584), (11858, 12012)]