138071568

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{77743}}^1$

素因数の和:77791

約数の個数: 40

約数和(自身を含む): 366329728

約数和(自身を除く): 228258160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 77743, 155486, 233229, 310972, 466458, 621944, 932916, 1243888, 1865832, 2876491, 3731664, 5752982, 8629473, 11505964, 17258946, 23011928, 34517892, 46023856, 69035784, 138071568]

約数ペア:

[(1, 138071568), (2, 69035784), (3, 46023856), (4, 34517892), (6, 23011928), (8, 17258946), (12, 11505964), (16, 8629473), (24, 5752982), (37, 3731664), (48, 2876491), (74, 1865832), (111, 1243888), (148, 932916), (222, 621944), (296, 466458), (444, 310972), (592, 233229), (888, 155486), (1776, 77743)]