129310176

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43451}}^1$

素因数の和:43495

約数の個数: 48

約数和(自身を含む): 350396928

約数和(自身を除く): 221086752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 43451, 86902, 130353, 173804, 260706, 347608, 521412, 695216, 1042824, 1346981, 1390432, 2085648, 2693962, 4040943, 4171296, 5387924, 8081886, 10775848, 16163772, 21551696, 32327544, 43103392, 64655088, 129310176]

約数ペア:

[(1, 129310176), (2, 64655088), (3, 43103392), (4, 32327544), (6, 21551696), (8, 16163772), (12, 10775848), (16, 8081886), (24, 5387924), (31, 4171296), (32, 4040943), (48, 2693962), (62, 2085648), (93, 1390432), (96, 1346981), (124, 1042824), (186, 695216), (248, 521412), (372, 347608), (496, 260706), (744, 173804), (992, 130353), (1488, 86902), (2976, 43451)]