153578712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:881

約数の個数: 128

約数和(自身を含む): 465776640

約数和(自身を除く): 312197928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 37, 42, 56, 62, 74, 84, 93, 111, 124, 148, 168, 186, 217, 222, 248, 259, 296, 372, 434, 444, 518, 651, 744, 777, 797, 868, 888, 1036, 1147, 1302, 1554, 1594, 1736, 2072, 2294, 2391, 2604, 3108, 3188, 3441, 4588, 4782, 5208, 5579, 6216, 6376, 6882, 8029, 9176, 9564, 11158, 13764, 16058, 16737, 19128, 22316, 24087, 24707, 27528, 29489, 32116, 33474, 44632, 48174, 49414, 58978, 64232, 66948, 74121, 88467, 96348, 98828, 117956, 133896, 148242, 172949, 176934, 192696, 197656, 206423, 235912, 296484, 345898, 353868, 412846, 518847, 592968, 619269, 691796, 707736, 825692, 914159, 1037694, 1238538, 1383592, 1651384, 1828318, 2075388, 2477076, 2742477, 3656636, 4150776, 4954152, 5484954, 6399113, 7313272, 10969908, 12798226, 19197339, 21939816, 25596452, 38394678, 51192904, 76789356, 153578712]

約数ペア:

[(1, 153578712), (2, 76789356), (3, 51192904), (4, 38394678), (6, 25596452), (7, 21939816), (8, 19197339), (12, 12798226), (14, 10969908), (21, 7313272), (24, 6399113), (28, 5484954), (31, 4954152), (37, 4150776), (42, 3656636), (56, 2742477), (62, 2477076), (74, 2075388), (84, 1828318), (93, 1651384), (111, 1383592), (124, 1238538), (148, 1037694), (168, 914159), (186, 825692), (217, 707736), (222, 691796), (248, 619269), (259, 592968), (296, 518847), (372, 412846), (434, 353868), (444, 345898), (518, 296484), (651, 235912), (744, 206423), (777, 197656), (797, 192696), (868, 176934), (888, 172949), (1036, 148242), (1147, 133896), (1302, 117956), (1554, 98828), (1594, 96348), (1736, 88467), (2072, 74121), (2294, 66948), (2391, 64232), (2604, 58978), (3108, 49414), (3188, 48174), (3441, 44632), (4588, 33474), (4782, 32116), (5208, 29489), (5579, 27528), (6216, 24707), (6376, 24087), (6882, 22316), (8029, 19128), (9176, 16737), (9564, 16058), (11158, 13764)]