127128696

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3529}}^1$

素因数の和:3636

約数の個数: 64

約数和(自身を含む): 338880000

約数和(自身を除く): 211751304

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 152, 158, 228, 237, 316, 456, 474, 632, 948, 1501, 1896, 3002, 3529, 4503, 6004, 7058, 9006, 10587, 12008, 14116, 18012, 21174, 28232, 36024, 42348, 67051, 84696, 134102, 201153, 268204, 278791, 402306, 536408, 557582, 804612, 836373, 1115164, 1609224, 1672746, 2230328, 3345492, 5297029, 6690984, 10594058, 15891087, 21188116, 31782174, 42376232, 63564348, 127128696]

約数ペア:

[(1, 127128696), (2, 63564348), (3, 42376232), (4, 31782174), (6, 21188116), (8, 15891087), (12, 10594058), (19, 6690984), (24, 5297029), (38, 3345492), (57, 2230328), (76, 1672746), (79, 1609224), (114, 1115164), (152, 836373), (158, 804612), (228, 557582), (237, 536408), (316, 402306), (456, 278791), (474, 268204), (632, 201153), (948, 134102), (1501, 84696), (1896, 67051), (3002, 42348), (3529, 36024), (4503, 28232), (6004, 21174), (7058, 18012), (9006, 14116), (10587, 12008)]