127429428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79843}}^1$

素因数の和:79876

約数の個数: 48

約数和(自身を含む): 357701120

約数和(自身を除く): 230271692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 79843, 159686, 239529, 319372, 479058, 558901, 958116, 1117802, 1517017, 1676703, 2235604, 3034034, 3353406, 4551051, 6068068, 6706812, 9102102, 10619119, 18204204, 21238238, 31857357, 42476476, 63714714, 127429428]

約数ペア:

[(1, 127429428), (2, 63714714), (3, 42476476), (4, 31857357), (6, 21238238), (7, 18204204), (12, 10619119), (14, 9102102), (19, 6706812), (21, 6068068), (28, 4551051), (38, 3353406), (42, 3034034), (57, 2235604), (76, 1676703), (84, 1517017), (114, 1117802), (133, 958116), (228, 558901), (266, 479058), (399, 319372), (532, 239529), (798, 159686), (1596, 79843)]