165134018

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 297950400

約数和(自身を除く): 132816382

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 149, 263, 298, 301, 526, 602, 1043, 1841, 2086, 2107, 3682, 4214, 6407, 7301, 11309, 12814, 12887, 14602, 22618, 25774, 39187, 44849, 78374, 79163, 89698, 158326, 274309, 313943, 548618, 554141, 627886, 1108282, 1685041, 1920163, 3370082, 3840326, 11795287, 23590574, 82567009, 165134018]

約数ペア:

[(1, 165134018), (2, 82567009), (7, 23590574), (14, 11795287), (43, 3840326), (49, 3370082), (86, 1920163), (98, 1685041), (149, 1108282), (263, 627886), (298, 554141), (301, 548618), (526, 313943), (602, 274309), (1043, 158326), (1841, 89698), (2086, 79163), (2107, 78374), (3682, 44849), (4214, 39187), (6407, 25774), (7301, 22618), (11309, 14602), (12814, 12887)]