164667568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27299}}^1$

素因数の和:27349

約数の個数: 40

約数和(自身を含む): 355446000

約数和(自身を除く): 190778432

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 27299, 54598, 109196, 218392, 354887, 436784, 709774, 791671, 1419548, 1583342, 2839096, 3166684, 5678192, 6333368, 10291723, 12666736, 20583446, 41166892, 82333784, 164667568]

約数ペア:

[(1, 164667568), (2, 82333784), (4, 41166892), (8, 20583446), (13, 12666736), (16, 10291723), (26, 6333368), (29, 5678192), (52, 3166684), (58, 2839096), (104, 1583342), (116, 1419548), (208, 791671), (232, 709774), (377, 436784), (464, 354887), (754, 218392), (1508, 109196), (3016, 54598), (6032, 27299)]