144930828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7951}}^1$

素因数の和:8003

約数の個数: 72

約数和(自身を含む): 406124544

約数和(自身を除く): 261193716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 7951, 9114, 15902, 18228, 23853, 31804, 47706, 55657, 95412, 111314, 166971, 222628, 246481, 333942, 389599, 492962, 667884, 739443, 779198, 985924, 1168797, 1478886, 1558396, 1725367, 2337594, 2957772, 3450734, 4675188, 5176101, 6901468, 10352202, 12077569, 20704404, 24155138, 36232707, 48310276, 72465414, 144930828]

約数ペア:

[(1, 144930828), (2, 72465414), (3, 48310276), (4, 36232707), (6, 24155138), (7, 20704404), (12, 12077569), (14, 10352202), (21, 6901468), (28, 5176101), (31, 4675188), (42, 3450734), (49, 2957772), (62, 2337594), (84, 1725367), (93, 1558396), (98, 1478886), (124, 1168797), (147, 985924), (186, 779198), (196, 739443), (217, 667884), (294, 492962), (372, 389599), (434, 333942), (588, 246481), (651, 222628), (868, 166971), (1302, 111314), (1519, 95412), (2604, 55657), (3038, 47706), (4557, 31804), (6076, 23853), (7951, 18228), (9114, 15902)]