154702968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40037}}^1$

素因数の和:40076

約数の個数: 64

約数和(自身を含む): 461237760

約数和(自身を除く): 306534792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 40037, 80074, 120111, 160148, 240222, 280259, 320296, 480444, 560518, 840777, 920851, 960888, 1121036, 1681554, 1841702, 2242072, 2762553, 3363108, 3683404, 5525106, 6445957, 6726216, 7366808, 11050212, 12891914, 19337871, 22100424, 25783828, 38675742, 51567656, 77351484, 154702968]

約数ペア:

[(1, 154702968), (2, 77351484), (3, 51567656), (4, 38675742), (6, 25783828), (7, 22100424), (8, 19337871), (12, 12891914), (14, 11050212), (21, 7366808), (23, 6726216), (24, 6445957), (28, 5525106), (42, 3683404), (46, 3363108), (56, 2762553), (69, 2242072), (84, 1841702), (92, 1681554), (138, 1121036), (161, 960888), (168, 920851), (184, 840777), (276, 560518), (322, 480444), (483, 320296), (552, 280259), (644, 240222), (966, 160148), (1288, 120111), (1932, 80074), (3864, 40037)]