155666316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1879

約数の個数: 96

約数和(自身を含む): 426182400

約数和(自身を除く): 270516084

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 156, 174, 228, 247, 348, 377, 494, 551, 741, 754, 988, 1102, 1131, 1482, 1508, 1653, 1811, 2204, 2262, 2964, 3306, 3622, 4524, 5433, 6612, 7163, 7244, 10866, 14326, 21489, 21732, 23543, 28652, 34409, 42978, 47086, 52519, 68818, 70629, 85956, 94172, 103227, 105038, 137636, 141258, 157557, 206454, 210076, 282516, 315114, 412908, 447317, 630228, 682747, 894634, 997861, 1341951, 1365494, 1789268, 1995722, 2048241, 2683902, 2730988, 2993583, 3991444, 4096482, 5367804, 5987166, 8192964, 11974332, 12972193, 25944386, 38916579, 51888772, 77833158, 155666316]

約数ペア:

[(1, 155666316), (2, 77833158), (3, 51888772), (4, 38916579), (6, 25944386), (12, 12972193), (13, 11974332), (19, 8192964), (26, 5987166), (29, 5367804), (38, 4096482), (39, 3991444), (52, 2993583), (57, 2730988), (58, 2683902), (76, 2048241), (78, 1995722), (87, 1789268), (114, 1365494), (116, 1341951), (156, 997861), (174, 894634), (228, 682747), (247, 630228), (348, 447317), (377, 412908), (494, 315114), (551, 282516), (741, 210076), (754, 206454), (988, 157557), (1102, 141258), (1131, 137636), (1482, 105038), (1508, 103227), (1653, 94172), (1811, 85956), (2204, 70629), (2262, 68818), (2964, 52519), (3306, 47086), (3622, 42978), (4524, 34409), (5433, 28652), (6612, 23543), (7163, 21732), (7244, 21489), (10866, 14326)]