135161988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1663}}^1$

素因数の和:2204

約数の個数: 48

約数和(自身を含む): 340494336

約数和(自身を除く): 205332348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 521, 1042, 1563, 1663, 2084, 3126, 3326, 4989, 6252, 6652, 6773, 9978, 13546, 19956, 20319, 21619, 27092, 40638, 43238, 64857, 81276, 86476, 129714, 259428, 866423, 1732846, 2599269, 3465692, 5198538, 10397076, 11263499, 22526998, 33790497, 45053996, 67580994, 135161988]

約数ペア:

[(1, 135161988), (2, 67580994), (3, 45053996), (4, 33790497), (6, 22526998), (12, 11263499), (13, 10397076), (26, 5198538), (39, 3465692), (52, 2599269), (78, 1732846), (156, 866423), (521, 259428), (1042, 129714), (1563, 86476), (1663, 81276), (2084, 64857), (3126, 43238), (3326, 40638), (4989, 27092), (6252, 21619), (6652, 20319), (6773, 19956), (9978, 13546)]