180597052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1237}}^1$

素因数の和:1390

約数の個数: 48

約数和(自身を含む): 355652640

約数和(自身を除く): 175055588

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 113, 226, 323, 452, 646, 1237, 1292, 1921, 2147, 2474, 3842, 4294, 4948, 7684, 8588, 21029, 23503, 36499, 42058, 47006, 72998, 84116, 94012, 139781, 145996, 279562, 399551, 559124, 799102, 1598204, 2376277, 2655839, 4752554, 5311678, 9505108, 10623356, 45149263, 90298526, 180597052]

約数ペア:

[(1, 180597052), (2, 90298526), (4, 45149263), (17, 10623356), (19, 9505108), (34, 5311678), (38, 4752554), (68, 2655839), (76, 2376277), (113, 1598204), (226, 799102), (323, 559124), (452, 399551), (646, 279562), (1237, 145996), (1292, 139781), (1921, 94012), (2147, 84116), (2474, 72998), (3842, 47006), (4294, 42058), (4948, 36499), (7684, 23503), (8588, 21029)]