168674410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 335591424

約数和(自身を除く): 166917014

約数列:

[1, 2, 5, 10, 23, 31, 41, 46, 62, 82, 115, 155, 205, 230, 310, 410, 577, 713, 943, 1154, 1271, 1426, 1886, 2542, 2885, 3565, 4715, 5770, 6355, 7130, 9430, 12710, 13271, 17887, 23657, 26542, 29233, 35774, 47314, 58466, 66355, 89435, 118285, 132710, 146165, 178870, 236570, 292330, 411401, 544111, 733367, 822802, 1088222, 1466734, 2057005, 2720555, 3666835, 4114010, 5441110, 7333670, 16867441, 33734882, 84337205, 168674410]

約数ペア:

[(1, 168674410), (2, 84337205), (5, 33734882), (10, 16867441), (23, 7333670), (31, 5441110), (41, 4114010), (46, 3666835), (62, 2720555), (82, 2057005), (115, 1466734), (155, 1088222), (205, 822802), (230, 733367), (310, 544111), (410, 411401), (577, 292330), (713, 236570), (943, 178870), (1154, 146165), (1271, 132710), (1426, 118285), (1886, 89435), (2542, 66355), (2885, 58466), (3565, 47314), (4715, 35774), (5770, 29233), (6355, 26542), (7130, 23657), (9430, 17887), (12710, 13271)]