123863652

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{653}}^1$

素因数の和:1153

約数の個数: 72

約数和(自身を含む): 342800640

約数和(自身を除く): 218936988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 479, 653, 958, 1306, 1437, 1916, 1959, 2612, 2874, 3918, 4311, 5269, 5748, 5877, 7183, 7836, 8622, 10538, 11754, 14366, 15807, 17244, 21076, 21549, 23508, 28732, 31614, 43098, 47421, 63228, 64647, 86196, 94842, 129294, 189684, 258588, 312787, 625574, 938361, 1251148, 1876722, 2815083, 3440657, 3753444, 5630166, 6881314, 10321971, 11260332, 13762628, 20643942, 30965913, 41287884, 61931826, 123863652]

約数ペア:

[(1, 123863652), (2, 61931826), (3, 41287884), (4, 30965913), (6, 20643942), (9, 13762628), (11, 11260332), (12, 10321971), (18, 6881314), (22, 5630166), (33, 3753444), (36, 3440657), (44, 2815083), (66, 1876722), (99, 1251148), (132, 938361), (198, 625574), (396, 312787), (479, 258588), (653, 189684), (958, 129294), (1306, 94842), (1437, 86196), (1916, 64647), (1959, 63228), (2612, 47421), (2874, 43098), (3918, 31614), (4311, 28732), (5269, 23508), (5748, 21549), (5877, 21076), (7183, 17244), (7836, 15807), (8622, 14366), (10538, 11754)]