123139248

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{54583}}^1$

素因数の和:54641

約数の個数: 40

約数和(自身を含む): 324883968

約数和(自身を除く): 201744720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 54583, 109166, 163749, 218332, 327498, 436664, 654996, 873328, 1309992, 2565401, 2619984, 5130802, 7696203, 10261604, 15392406, 20523208, 30784812, 41046416, 61569624, 123139248]

約数ペア:

[(1, 123139248), (2, 61569624), (3, 41046416), (4, 30784812), (6, 20523208), (8, 15392406), (12, 10261604), (16, 7696203), (24, 5130802), (47, 2619984), (48, 2565401), (94, 1309992), (141, 873328), (188, 654996), (282, 436664), (376, 327498), (564, 218332), (752, 163749), (1128, 109166), (2256, 54583)]