166808616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2237}}^1$

素因数の和:2498

約数の個数: 64

約数和(自身を含む): 451180800

約数和(自身を除く): 284372184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 239, 312, 478, 717, 956, 1434, 1912, 2237, 2868, 3107, 4474, 5736, 6214, 6711, 8948, 9321, 12428, 13422, 17896, 18642, 24856, 26844, 29081, 37284, 53688, 58162, 74568, 87243, 116324, 174486, 232648, 348972, 534643, 697944, 1069286, 1603929, 2138572, 3207858, 4277144, 6415716, 6950359, 12831432, 13900718, 20851077, 27801436, 41702154, 55602872, 83404308, 166808616]

約数ペア:

[(1, 166808616), (2, 83404308), (3, 55602872), (4, 41702154), (6, 27801436), (8, 20851077), (12, 13900718), (13, 12831432), (24, 6950359), (26, 6415716), (39, 4277144), (52, 3207858), (78, 2138572), (104, 1603929), (156, 1069286), (239, 697944), (312, 534643), (478, 348972), (717, 232648), (956, 174486), (1434, 116324), (1912, 87243), (2237, 74568), (2868, 58162), (3107, 53688), (4474, 37284), (5736, 29081), (6214, 26844), (6711, 24856), (8948, 18642), (9321, 17896), (12428, 13422)]