129957456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{87337}}^1$

素因数の和:87379

約数の個数: 40

約数和(自身を含む): 346557184

約数和(自身を除く): 216599728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 87337, 174674, 262011, 349348, 524022, 698696, 1048044, 1397392, 2096088, 2707447, 4192176, 5414894, 8122341, 10829788, 16244682, 21659576, 32489364, 43319152, 64978728, 129957456]

約数ペア:

[(1, 129957456), (2, 64978728), (3, 43319152), (4, 32489364), (6, 21659576), (8, 16244682), (12, 10829788), (16, 8122341), (24, 5414894), (31, 4192176), (48, 2707447), (62, 2096088), (93, 1397392), (124, 1048044), (186, 698696), (248, 524022), (372, 349348), (496, 262011), (744, 174674), (1488, 87337)]