145250248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{126967}}^1$

素因数の和:126997

約数の個数: 32

約数和(自身を含む): 319959360

約数和(自身を除く): 174709112

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 126967, 253934, 507868, 1015736, 1396637, 1650571, 2793274, 3301142, 5586548, 6602284, 11173096, 13204568, 18156281, 36312562, 72625124, 145250248]

約数ペア:

[(1, 145250248), (2, 72625124), (4, 36312562), (8, 18156281), (11, 13204568), (13, 11173096), (22, 6602284), (26, 5586548), (44, 3301142), (52, 2793274), (88, 1650571), (104, 1396637), (143, 1015736), (286, 507868), (572, 253934), (1144, 126967)]