123130044

素因数分解:

$2^2\times 3^5\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1117

約数の個数: 72

約数和(自身を含む): 325573248

約数和(自身を除く): 202443204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 243, 262, 324, 393, 486, 524, 786, 967, 972, 1179, 1572, 1934, 2358, 2901, 3537, 3868, 4716, 5802, 7074, 8703, 10611, 11604, 14148, 17406, 21222, 26109, 31833, 34812, 42444, 52218, 63666, 78327, 104436, 126677, 127332, 156654, 234981, 253354, 313308, 380031, 469962, 506708, 760062, 939924, 1140093, 1520124, 2280186, 3420279, 4560372, 6840558, 10260837, 13681116, 20521674, 30782511, 41043348, 61565022, 123130044]

約数ペア:

[(1, 123130044), (2, 61565022), (3, 41043348), (4, 30782511), (6, 20521674), (9, 13681116), (12, 10260837), (18, 6840558), (27, 4560372), (36, 3420279), (54, 2280186), (81, 1520124), (108, 1140093), (131, 939924), (162, 760062), (243, 506708), (262, 469962), (324, 380031), (393, 313308), (486, 253354), (524, 234981), (786, 156654), (967, 127332), (972, 126677), (1179, 104436), (1572, 78327), (1934, 63666), (2358, 52218), (2901, 42444), (3537, 34812), (3868, 31833), (4716, 26109), (5802, 21222), (7074, 17406), (8703, 14148), (10611, 11604)]