145725804

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 180

約数和(自身を含む): 453050136

約数和(自身を除く): 307324332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 67, 81, 84, 98, 108, 126, 134, 137, 147, 162, 189, 196, 201, 252, 268, 274, 294, 324, 378, 402, 411, 441, 469, 548, 567, 588, 603, 756, 804, 822, 882, 938, 959, 1134, 1206, 1233, 1323, 1407, 1644, 1764, 1809, 1876, 1918, 2268, 2412, 2466, 2646, 2814, 2877, 3283, 3618, 3699, 3836, 3969, 4221, 4932, 5292, 5427, 5628, 5754, 6566, 6713, 7236, 7398, 7938, 8442, 8631, 9179, 9849, 10854, 11097, 11508, 12663, 13132, 13426, 14796, 15876, 16884, 17262, 18358, 19698, 20139, 21708, 22194, 25326, 25893, 26852, 27537, 29547, 34524, 36716, 37989, 39396, 40278, 44388, 50652, 51786, 55074, 59094, 60417, 64253, 75978, 77679, 80556, 82611, 88641, 103572, 110148, 118188, 120834, 128506, 151956, 155358, 165222, 177282, 181251, 192759, 241668, 247833, 257012, 265923, 310716, 330444, 354564, 362502, 385518, 449771, 495666, 531846, 543753, 578277, 725004, 743499, 771036, 899542, 991332, 1063692, 1087506, 1156554, 1349313, 1486998, 1734831, 1799084, 2175012, 2313108, 2698626, 2973996, 3469662, 4047939, 5204493, 5397252, 6939324, 8095878, 10408986, 12143817, 16191756, 20817972, 24287634, 36431451, 48575268, 72862902, 145725804]

約数ペア:

[(1, 145725804), (2, 72862902), (3, 48575268), (4, 36431451), (6, 24287634), (7, 20817972), (9, 16191756), (12, 12143817), (14, 10408986), (18, 8095878), (21, 6939324), (27, 5397252), (28, 5204493), (36, 4047939), (42, 3469662), (49, 2973996), (54, 2698626), (63, 2313108), (67, 2175012), (81, 1799084), (84, 1734831), (98, 1486998), (108, 1349313), (126, 1156554), (134, 1087506), (137, 1063692), (147, 991332), (162, 899542), (189, 771036), (196, 743499), (201, 725004), (252, 578277), (268, 543753), (274, 531846), (294, 495666), (324, 449771), (378, 385518), (402, 362502), (411, 354564), (441, 330444), (469, 310716), (548, 265923), (567, 257012), (588, 247833), (603, 241668), (756, 192759), (804, 181251), (822, 177282), (882, 165222), (938, 155358), (959, 151956), (1134, 128506), (1206, 120834), (1233, 118188), (1323, 110148), (1407, 103572), (1644, 88641), (1764, 82611), (1809, 80556), (1876, 77679), (1918, 75978), (2268, 64253), (2412, 60417), (2466, 59094), (2646, 55074), (2814, 51786), (2877, 50652), (3283, 44388), (3618, 40278), (3699, 39396), (3836, 37989), (3969, 36716), (4221, 34524), (4932, 29547), (5292, 27537), (5427, 26852), (5628, 25893), (5754, 25326), (6566, 22194), (6713, 21708), (7236, 20139), (7398, 19698), (7938, 18358), (8442, 17262), (8631, 16884), (9179, 15876), (9849, 14796), (10854, 13426), (11097, 13132), (11508, 12663)]