164126704

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{86201}}^1$

素因数の和:86233

約数の個数: 40

約数和(自身を含む): 384805728

約数和(自身を除く): 220679024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 86201, 172402, 344804, 603407, 689608, 1206814, 1379216, 1465417, 2413628, 2930834, 4827256, 5861668, 9654512, 10257919, 11723336, 20515838, 23446672, 41031676, 82063352, 164126704]

約数ペア:

[(1, 164126704), (2, 82063352), (4, 41031676), (7, 23446672), (8, 20515838), (14, 11723336), (16, 10257919), (17, 9654512), (28, 5861668), (34, 4827256), (56, 2930834), (68, 2413628), (112, 1465417), (119, 1379216), (136, 1206814), (238, 689608), (272, 603407), (476, 344804), (952, 172402), (1904, 86201)]