155510316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{332287}}^1$

素因数の和:332310

約数の個数: 36

約数和(自身を含む): 423334912

約数和(自身を除く): 267824596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 332287, 664574, 996861, 1329148, 1993722, 2990583, 3987444, 4319731, 5981166, 8639462, 11962332, 12959193, 17278924, 25918386, 38877579, 51836772, 77755158, 155510316]

約数ペア:

[(1, 155510316), (2, 77755158), (3, 51836772), (4, 38877579), (6, 25918386), (9, 17278924), (12, 12959193), (13, 11962332), (18, 8639462), (26, 5981166), (36, 4319731), (39, 3987444), (52, 2990583), (78, 1993722), (117, 1329148), (156, 996861), (234, 664574), (468, 332287)]