127779648

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{17987}}^1$

素因数の和:18039

約数の個数: 56

約数和(自身を含む): 347240352

約数和(自身を除く): 219460704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 17987, 35974, 53961, 71948, 107922, 143896, 215844, 287792, 431688, 575584, 665519, 863376, 1151168, 1331038, 1726752, 1996557, 2662076, 3453504, 3993114, 5324152, 7986228, 10648304, 15972456, 21296608, 31944912, 42593216, 63889824, 127779648]

約数ペア:

[(1, 127779648), (2, 63889824), (3, 42593216), (4, 31944912), (6, 21296608), (8, 15972456), (12, 10648304), (16, 7986228), (24, 5324152), (32, 3993114), (37, 3453504), (48, 2662076), (64, 1996557), (74, 1726752), (96, 1331038), (111, 1151168), (148, 863376), (192, 665519), (222, 575584), (296, 431688), (444, 287792), (592, 215844), (888, 143896), (1184, 107922), (1776, 71948), (2368, 53961), (3552, 35974), (7104, 17987)]