163868376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42409}}^1$

素因数の和:42448

約数の個数: 64

約数和(自身を含む): 488563200

約数和(自身を除く): 324694824

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, 42409, 84818, 127227, 169636, 254454, 296863, 339272, 508908, 593726, 890589, 975407, 1017816, 1187452, 1781178, 1950814, 2374904, 2926221, 3562356, 3901628, 5852442, 6827849, 7124712, 7803256, 11704884, 13655698, 20483547, 23409768, 27311396, 40967094, 54622792, 81934188, 163868376]

約数ペア:

[(1, 163868376), (2, 81934188), (3, 54622792), (4, 40967094), (6, 27311396), (7, 23409768), (8, 20483547), (12, 13655698), (14, 11704884), (21, 7803256), (23, 7124712), (24, 6827849), (28, 5852442), (42, 3901628), (46, 3562356), (56, 2926221), (69, 2374904), (84, 1950814), (92, 1781178), (138, 1187452), (161, 1017816), (168, 975407), (184, 890589), (276, 593726), (322, 508908), (483, 339272), (552, 296863), (644, 254454), (966, 169636), (1288, 127227), (1932, 84818), (3864, 42409)]