171728152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{11801}}^1$

素因数の和:11931

約数の個数: 32

約数和(自身を含む): 344146320

約数和(自身を除く): 172418168

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 7276, 11801, 14552, 23602, 47204, 94408, 200617, 401234, 802468, 1262707, 1604936, 2525414, 5050828, 10101656, 21466019, 42932038, 85864076, 171728152]

約数ペア:

[(1, 171728152), (2, 85864076), (4, 42932038), (8, 21466019), (17, 10101656), (34, 5050828), (68, 2525414), (107, 1604936), (136, 1262707), (214, 802468), (428, 401234), (856, 200617), (1819, 94408), (3638, 47204), (7276, 23602), (11801, 14552)]