253625136

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{170447}}^1$

素因数の和:170489

約数の個数: 40

約数和(自身を含む): 676337664

約数和(自身を除く): 422712528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 170447, 340894, 511341, 681788, 1022682, 1363576, 2045364, 2727152, 4090728, 5283857, 8181456, 10567714, 15851571, 21135428, 31703142, 42270856, 63406284, 84541712, 126812568, 253625136]

約数ペア:

[(1, 253625136), (2, 126812568), (3, 84541712), (4, 63406284), (6, 42270856), (8, 31703142), (12, 21135428), (16, 15851571), (24, 10567714), (31, 8181456), (48, 5283857), (62, 4090728), (93, 2727152), (124, 2045364), (186, 1363576), (248, 1022682), (372, 681788), (496, 511341), (744, 340894), (1488, 170447)]