165586872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20233}}^1$

素因数の和:20284

約数の個数: 64

約数和(自身を含む): 466191360

約数和(自身を除く): 300604488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 8184, 20233, 40466, 60699, 80932, 121398, 161864, 222563, 242796, 445126, 485592, 627223, 667689, 890252, 1254446, 1335378, 1780504, 1881669, 2508892, 2670756, 3763338, 5017784, 5341512, 6899453, 7526676, 13798906, 15053352, 20698359, 27597812, 41396718, 55195624, 82793436, 165586872]

約数ペア:

[(1, 165586872), (2, 82793436), (3, 55195624), (4, 41396718), (6, 27597812), (8, 20698359), (11, 15053352), (12, 13798906), (22, 7526676), (24, 6899453), (31, 5341512), (33, 5017784), (44, 3763338), (62, 2670756), (66, 2508892), (88, 1881669), (93, 1780504), (124, 1335378), (132, 1254446), (186, 890252), (248, 667689), (264, 627223), (341, 485592), (372, 445126), (682, 242796), (744, 222563), (1023, 161864), (1364, 121398), (2046, 80932), (2728, 60699), (4092, 40466), (8184, 20233)]