130231016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 275400000

約数和(自身を除く): 145168984

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 101, 136, 152, 202, 323, 404, 499, 646, 808, 998, 1292, 1717, 1919, 1996, 2584, 3434, 3838, 3992, 6868, 7676, 8483, 9481, 13736, 15352, 16966, 18962, 32623, 33932, 37924, 50399, 65246, 67864, 75848, 100798, 130492, 161177, 201596, 260984, 322354, 403192, 644708, 856783, 957581, 1289416, 1713566, 1915162, 3427132, 3830324, 6854264, 7660648, 16278877, 32557754, 65115508, 130231016]

約数ペア:

[(1, 130231016), (2, 65115508), (4, 32557754), (8, 16278877), (17, 7660648), (19, 6854264), (34, 3830324), (38, 3427132), (68, 1915162), (76, 1713566), (101, 1289416), (136, 957581), (152, 856783), (202, 644708), (323, 403192), (404, 322354), (499, 260984), (646, 201596), (808, 161177), (998, 130492), (1292, 100798), (1717, 75848), (1919, 67864), (1996, 65246), (2584, 50399), (3434, 37924), (3838, 33932), (3992, 32623), (6868, 18962), (7676, 16966), (8483, 15352), (9481, 13736)]