109831016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 228096000

約数和(自身を除く): 118264984

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 109, 124, 136, 218, 239, 248, 436, 478, 527, 872, 956, 1054, 1853, 1912, 2108, 3379, 3706, 4063, 4216, 6758, 7409, 7412, 8126, 13516, 14818, 14824, 16252, 26051, 27032, 29636, 32504, 52102, 57443, 59272, 104204, 114886, 125953, 208408, 229772, 251906, 442867, 459544, 503812, 807581, 885734, 1007624, 1615162, 1771468, 3230324, 3542936, 6460648, 13728877, 27457754, 54915508, 109831016]

約数ペア:

[(1, 109831016), (2, 54915508), (4, 27457754), (8, 13728877), (17, 6460648), (31, 3542936), (34, 3230324), (62, 1771468), (68, 1615162), (109, 1007624), (124, 885734), (136, 807581), (218, 503812), (239, 459544), (248, 442867), (436, 251906), (478, 229772), (527, 208408), (872, 125953), (956, 114886), (1054, 104204), (1853, 59272), (1912, 57443), (2108, 52102), (3379, 32504), (3706, 29636), (4063, 27032), (4216, 26051), (6758, 16252), (7409, 14824), (7412, 14818), (8126, 13516)]