156719938998

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{28055843}}^1$

素因数の和:28055881

約数の個数: 48

約数和(自身を含む): 383803945920

約数和(自身を除く): 227084006922

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 28055843, 56111686, 84167529, 168335058, 196390901, 392781802, 533061017, 589172703, 1066122034, 1178345406, 1374736307, 1599183051, 2749472614, 3198366102, 3731427119, 4124208921, 7462854238, 8248417842, 11194281357, 22388562714, 26119989833, 52239979666, 78359969499, 156719938998]

約数ペア:

[(1, 156719938998), (2, 78359969499), (3, 52239979666), (6, 26119989833), (7, 22388562714), (14, 11194281357), (19, 8248417842), (21, 7462854238), (38, 4124208921), (42, 3731427119), (49, 3198366102), (57, 2749472614), (98, 1599183051), (114, 1374736307), (133, 1178345406), (147, 1066122034), (266, 589172703), (294, 533061017), (399, 392781802), (798, 196390901), (931, 168335058), (1862, 84167529), (2793, 56111686), (5586, 28055843)]