145450522

素因数分解:

$2^1\times 7^3\times {\mathrm{149}}^1\times {\mathrm{1423}}^1$

素因数の和:1595

約数の個数: 32

約数和(自身を含む): 256320000

約数和(自身を除く): 110869478

約数列:

[1, 2, 7, 14, 49, 98, 149, 298, 343, 686, 1043, 1423, 2086, 2846, 7301, 9961, 14602, 19922, 51107, 69727, 102214, 139454, 212027, 424054, 488089, 976178, 1484189, 2968378, 10389323, 20778646, 72725261, 145450522]

約数ペア:

[(1, 145450522), (2, 72725261), (7, 20778646), (14, 10389323), (49, 2968378), (98, 1484189), (149, 976178), (298, 488089), (343, 424054), (686, 212027), (1043, 139454), (1423, 102214), (2086, 69727), (2846, 51107), (7301, 19922), (9961, 14602)]