155580906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{117331}}^1$

素因数の和:117366

約数の個数: 32

約数和(自身を含む): 354811968

約数和(自身を除く): 199231062

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 117331, 234662, 351993, 703986, 1525303, 1994627, 3050606, 3989254, 4575909, 5983881, 9151818, 11967762, 25930151, 51860302, 77790453, 155580906]

約数ペア:

[(1, 155580906), (2, 77790453), (3, 51860302), (6, 25930151), (13, 11967762), (17, 9151818), (26, 5983881), (34, 4575909), (39, 3989254), (51, 3050606), (78, 1994627), (102, 1525303), (221, 703986), (442, 351993), (663, 234662), (1326, 117331)]