152816238

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1103}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 341003520

約数和(自身を除く): 188187282

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 179, 258, 358, 387, 537, 774, 1074, 1103, 1611, 2206, 3222, 3309, 6618, 7697, 9927, 15394, 19854, 23091, 46182, 47429, 69273, 94858, 138546, 142287, 197437, 284574, 394874, 426861, 592311, 853722, 1184622, 1776933, 3553866, 8489791, 16979582, 25469373, 50938746, 76408119, 152816238]

約数ペア:

[(1, 152816238), (2, 76408119), (3, 50938746), (6, 25469373), (9, 16979582), (18, 8489791), (43, 3553866), (86, 1776933), (129, 1184622), (179, 853722), (258, 592311), (358, 426861), (387, 394874), (537, 284574), (774, 197437), (1074, 142287), (1103, 138546), (1611, 94858), (2206, 69273), (3222, 47429), (3309, 46182), (6618, 23091), (7697, 19854), (9927, 15394)]