149657584

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5693}}^1$

素因数の和:5785

約数の個数: 40

約数和(自身を含む): 305016192

約数和(自身を除く): 155358608

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 3286, 5693, 6572, 11386, 13144, 22772, 26288, 45544, 91088, 176483, 301729, 352966, 603458, 705932, 1206916, 1411864, 2413832, 2823728, 4827664, 9353599, 18707198, 37414396, 74828792, 149657584]

約数ペア:

[(1, 149657584), (2, 74828792), (4, 37414396), (8, 18707198), (16, 9353599), (31, 4827664), (53, 2823728), (62, 2413832), (106, 1411864), (124, 1206916), (212, 705932), (248, 603458), (424, 352966), (496, 301729), (848, 176483), (1643, 91088), (3286, 45544), (5693, 26288), (6572, 22772), (11386, 13144)]