123187152

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1289}}^1$

素因数の和:1492

約数の個数: 80

約数和(自身を含む): 349352640

約数和(自身を除く): 226165488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 181, 264, 362, 528, 543, 724, 1086, 1289, 1448, 1991, 2172, 2578, 2896, 3867, 3982, 4344, 5156, 5973, 7734, 7964, 8688, 10312, 11946, 14179, 15468, 15928, 20624, 23892, 28358, 30936, 31856, 42537, 47784, 56716, 61872, 85074, 95568, 113432, 170148, 226864, 233309, 340296, 466618, 680592, 699927, 933236, 1399854, 1866472, 2566399, 2799708, 3732944, 5132798, 5599416, 7699197, 10265596, 11198832, 15398394, 20531192, 30796788, 41062384, 61593576, 123187152]

約数ペア:

[(1, 123187152), (2, 61593576), (3, 41062384), (4, 30796788), (6, 20531192), (8, 15398394), (11, 11198832), (12, 10265596), (16, 7699197), (22, 5599416), (24, 5132798), (33, 3732944), (44, 2799708), (48, 2566399), (66, 1866472), (88, 1399854), (132, 933236), (176, 699927), (181, 680592), (264, 466618), (362, 340296), (528, 233309), (543, 226864), (724, 170148), (1086, 113432), (1289, 95568), (1448, 85074), (1991, 61872), (2172, 56716), (2578, 47784), (2896, 42537), (3867, 31856), (3982, 30936), (4344, 28358), (5156, 23892), (5973, 20624), (7734, 15928), (7964, 15468), (8688, 14179), (10312, 11946)]