168440806954

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{19127959}}^1$

素因数の和:19128022

約数の個数: 32

約数和(自身を含む): 314004591360

約数和(自身を除く): 145563784406

約数列:

[1, 2, 7, 14, 17, 34, 37, 74, 119, 238, 259, 518, 629, 1258, 4403, 8806, 19127959, 38255918, 133895713, 267791426, 325175303, 650350606, 707734483, 1415468966, 2276227121, 4552454242, 4954141381, 9908282762, 12031486211, 24062972422, 84220403477, 168440806954]

約数ペア:

[(1, 168440806954), (2, 84220403477), (7, 24062972422), (14, 12031486211), (17, 9908282762), (34, 4954141381), (37, 4552454242), (74, 2276227121), (119, 1415468966), (238, 707734483), (259, 650350606), (518, 325175303), (629, 267791426), (1258, 133895713), (4403, 38255918), (8806, 19127959)]