170889888

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1094

約数の個数: 96

約数和(自身を含む): 486864000

約数和(自身を除く): 315974112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 149, 156, 208, 298, 312, 416, 447, 596, 624, 894, 919, 1192, 1248, 1788, 1838, 1937, 2384, 2757, 3576, 3676, 3874, 4768, 5514, 5811, 7152, 7352, 7748, 11028, 11622, 11947, 14304, 14704, 15496, 22056, 23244, 23894, 29408, 30992, 35841, 44112, 46488, 47788, 61984, 71682, 88224, 92976, 95576, 136931, 143364, 185952, 191152, 273862, 286728, 382304, 410793, 547724, 573456, 821586, 1095448, 1146912, 1643172, 1780103, 2190896, 3286344, 3560206, 4381792, 5340309, 6572688, 7120412, 10680618, 13145376, 14240824, 21361236, 28481648, 42722472, 56963296, 85444944, 170889888]

約数ペア:

[(1, 170889888), (2, 85444944), (3, 56963296), (4, 42722472), (6, 28481648), (8, 21361236), (12, 14240824), (13, 13145376), (16, 10680618), (24, 7120412), (26, 6572688), (32, 5340309), (39, 4381792), (48, 3560206), (52, 3286344), (78, 2190896), (96, 1780103), (104, 1643172), (149, 1146912), (156, 1095448), (208, 821586), (298, 573456), (312, 547724), (416, 410793), (447, 382304), (596, 286728), (624, 273862), (894, 191152), (919, 185952), (1192, 143364), (1248, 136931), (1788, 95576), (1838, 92976), (1937, 88224), (2384, 71682), (2757, 61984), (3576, 47788), (3676, 46488), (3874, 44112), (4768, 35841), (5514, 30992), (5811, 29408), (7152, 23894), (7352, 23244), (7748, 22056), (11028, 15496), (11622, 14704), (11947, 14304)]