146288380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:995

約数の個数: 96

約数和(自身を含む): 372621312

約数和(自身を除く): 226332932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 37, 62, 70, 74, 124, 140, 148, 155, 185, 217, 259, 310, 370, 434, 518, 620, 740, 868, 911, 1036, 1085, 1147, 1295, 1822, 2170, 2294, 2590, 3644, 4340, 4555, 4588, 5180, 5735, 6377, 8029, 9110, 11470, 12754, 16058, 18220, 22940, 25508, 28241, 31885, 32116, 33707, 40145, 56482, 63770, 67414, 80290, 112964, 127540, 134828, 141205, 160580, 168535, 197687, 235949, 282410, 337070, 395374, 471898, 564820, 674140, 790748, 943796, 988435, 1044917, 1179745, 1976870, 2089834, 2359490, 3953740, 4179668, 4718980, 5224585, 7314419, 10449170, 14628838, 20898340, 29257676, 36572095, 73144190, 146288380]

約数ペア:

[(1, 146288380), (2, 73144190), (4, 36572095), (5, 29257676), (7, 20898340), (10, 14628838), (14, 10449170), (20, 7314419), (28, 5224585), (31, 4718980), (35, 4179668), (37, 3953740), (62, 2359490), (70, 2089834), (74, 1976870), (124, 1179745), (140, 1044917), (148, 988435), (155, 943796), (185, 790748), (217, 674140), (259, 564820), (310, 471898), (370, 395374), (434, 337070), (518, 282410), (620, 235949), (740, 197687), (868, 168535), (911, 160580), (1036, 141205), (1085, 134828), (1147, 127540), (1295, 112964), (1822, 80290), (2170, 67414), (2294, 63770), (2590, 56482), (3644, 40145), (4340, 33707), (4555, 32116), (4588, 31885), (5180, 28241), (5735, 25508), (6377, 22940), (8029, 18220), (9110, 16058), (11470, 12754)]