126491398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 232243200

約数和(自身を除く): 105751802

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 59, 118, 209, 223, 253, 418, 437, 446, 506, 649, 874, 1121, 1298, 1357, 2242, 2453, 2714, 4237, 4807, 4906, 5129, 8474, 9614, 10258, 12331, 13157, 14927, 24662, 25783, 26314, 29854, 46607, 51566, 56419, 93214, 97451, 112838, 144727, 194902, 249983, 283613, 289454, 302611, 499966, 567226, 605222, 1071961, 2143922, 2749813, 3328721, 5499626, 5749609, 6657442, 11499218, 63245699, 126491398]

約数ペア:

[(1, 126491398), (2, 63245699), (11, 11499218), (19, 6657442), (22, 5749609), (23, 5499626), (38, 3328721), (46, 2749813), (59, 2143922), (118, 1071961), (209, 605222), (223, 567226), (253, 499966), (418, 302611), (437, 289454), (446, 283613), (506, 249983), (649, 194902), (874, 144727), (1121, 112838), (1298, 97451), (1357, 93214), (2242, 56419), (2453, 51566), (2714, 46607), (4237, 29854), (4807, 26314), (4906, 25783), (5129, 24662), (8474, 14927), (9614, 13157), (10258, 12331)]