143147524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 283143168

約数和(自身を除く): 139995644

約数列:

[1, 2, 4, 13, 26, 37, 47, 52, 74, 94, 148, 188, 481, 611, 962, 1222, 1583, 1739, 1924, 2444, 3166, 3478, 6332, 6956, 20579, 22607, 41158, 45214, 58571, 74401, 82316, 90428, 117142, 148802, 234284, 297604, 761423, 967213, 1522846, 1934426, 2752837, 3045692, 3868852, 5505674, 11011348, 35786881, 71573762, 143147524]

約数ペア:

[(1, 143147524), (2, 71573762), (4, 35786881), (13, 11011348), (26, 5505674), (37, 3868852), (47, 3045692), (52, 2752837), (74, 1934426), (94, 1522846), (148, 967213), (188, 761423), (481, 297604), (611, 234284), (962, 148802), (1222, 117142), (1583, 90428), (1739, 82316), (1924, 74401), (2444, 58571), (3166, 45214), (3478, 41158), (6332, 22607), (6956, 20579)]