139941936

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 445685760

約数和(自身を除く): 305743824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 31, 36, 46, 47, 48, 58, 62, 69, 72, 87, 92, 93, 94, 116, 124, 138, 141, 144, 174, 184, 186, 188, 207, 232, 248, 261, 276, 279, 282, 348, 368, 372, 376, 414, 423, 464, 496, 522, 552, 558, 564, 667, 696, 713, 744, 752, 828, 846, 899, 1044, 1081, 1104, 1116, 1128, 1334, 1363, 1392, 1426, 1457, 1488, 1656, 1692, 1798, 2001, 2088, 2139, 2162, 2232, 2256, 2668, 2697, 2726, 2852, 2914, 3243, 3312, 3384, 3596, 4002, 4089, 4176, 4278, 4324, 4371, 4464, 5336, 5394, 5452, 5704, 5828, 6003, 6417, 6486, 6768, 7192, 8004, 8091, 8178, 8556, 8648, 8742, 9729, 10672, 10788, 10904, 11408, 11656, 12006, 12267, 12834, 12972, 13113, 14384, 16008, 16182, 16356, 17112, 17296, 17484, 19458, 20677, 21576, 21808, 23312, 24012, 24534, 25668, 25944, 26226, 31349, 32016, 32364, 32712, 33511, 34224, 34968, 38916, 41354, 42253, 43152, 48024, 49068, 51336, 51888, 52452, 62031, 62698, 64728, 65424, 67022, 69936, 77832, 82708, 84506, 94047, 96048, 98136, 100533, 102672, 104904, 124062, 125396, 126759, 129456, 134044, 155664, 165416, 169012, 186093, 188094, 196272, 201066, 209808, 248124, 250792, 253518, 268088, 282141, 301599, 330832, 338024, 372186, 376188, 380277, 402132, 496248, 501584, 507036, 536176, 564282, 603198, 676048, 744372, 752376, 760554, 804264, 971819, 992496, 1014072, 1128564, 1206396, 1488744, 1504752, 1521108, 1608528, 1943638, 2028144, 2257128, 2412792, 2915457, 2977488, 3042216, 3887276, 4514256, 4825584, 5830914, 6084432, 7774552, 8746371, 11661828, 15549104, 17492742, 23323656, 34985484, 46647312, 69970968, 139941936]

約数ペア:

[(1, 139941936), (2, 69970968), (3, 46647312), (4, 34985484), (6, 23323656), (8, 17492742), (9, 15549104), (12, 11661828), (16, 8746371), (18, 7774552), (23, 6084432), (24, 5830914), (29, 4825584), (31, 4514256), (36, 3887276), (46, 3042216), (47, 2977488), (48, 2915457), (58, 2412792), (62, 2257128), (69, 2028144), (72, 1943638), (87, 1608528), (92, 1521108), (93, 1504752), (94, 1488744), (116, 1206396), (124, 1128564), (138, 1014072), (141, 992496), (144, 971819), (174, 804264), (184, 760554), (186, 752376), (188, 744372), (207, 676048), (232, 603198), (248, 564282), (261, 536176), (276, 507036), (279, 501584), (282, 496248), (348, 402132), (368, 380277), (372, 376188), (376, 372186), (414, 338024), (423, 330832), (464, 301599), (496, 282141), (522, 268088), (552, 253518), (558, 250792), (564, 248124), (667, 209808), (696, 201066), (713, 196272), (744, 188094), (752, 186093), (828, 169012), (846, 165416), (899, 155664), (1044, 134044), (1081, 129456), (1104, 126759), (1116, 125396), (1128, 124062), (1334, 104904), (1363, 102672), (1392, 100533), (1426, 98136), (1457, 96048), (1488, 94047), (1656, 84506), (1692, 82708), (1798, 77832), (2001, 69936), (2088, 67022), (2139, 65424), (2162, 64728), (2232, 62698), (2256, 62031), (2668, 52452), (2697, 51888), (2726, 51336), (2852, 49068), (2914, 48024), (3243, 43152), (3312, 42253), (3384, 41354), (3596, 38916), (4002, 34968), (4089, 34224), (4176, 33511), (4278, 32712), (4324, 32364), (4371, 32016), (4464, 31349), (5336, 26226), (5394, 25944), (5452, 25668), (5704, 24534), (5828, 24012), (6003, 23312), (6417, 21808), (6486, 21576), (6768, 20677), (7192, 19458), (8004, 17484), (8091, 17296), (8178, 17112), (8556, 16356), (8648, 16182), (8742, 16008), (9729, 14384), (10672, 13113), (10788, 12972), (10904, 12834), (11408, 12267), (11656, 12006)]