143225238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{108013}}^1$

素因数の和:108048

約数の個数: 32

約数和(自身を含む): 326634336

約数和(自身を除く): 183409098

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 108013, 216026, 324039, 648078, 1404169, 1836221, 2808338, 3672442, 4212507, 5508663, 8425014, 11017326, 23870873, 47741746, 71612619, 143225238]

約数ペア:

[(1, 143225238), (2, 71612619), (3, 47741746), (6, 23870873), (13, 11017326), (17, 8425014), (26, 5508663), (34, 4212507), (39, 3672442), (51, 2808338), (78, 1836221), (102, 1404169), (221, 648078), (442, 324039), (663, 216026), (1326, 108013)]