122399264

素因数分解:

$2^5\times {\mathrm{13}}^3\times {\mathrm{1741}}^1$

素因数の和:1790

約数の個数: 48

約数和(自身を含む): 261195480

約数和(自身を除く): 138796216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 1741, 2197, 2704, 3482, 4394, 5408, 6964, 8788, 13928, 17576, 22633, 27856, 35152, 45266, 55712, 70304, 90532, 181064, 294229, 362128, 588458, 724256, 1176916, 2353832, 3824977, 4707664, 7649954, 9415328, 15299908, 30599816, 61199632, 122399264]

約数ペア:

[(1, 122399264), (2, 61199632), (4, 30599816), (8, 15299908), (13, 9415328), (16, 7649954), (26, 4707664), (32, 3824977), (52, 2353832), (104, 1176916), (169, 724256), (208, 588458), (338, 362128), (416, 294229), (676, 181064), (1352, 90532), (1741, 70304), (2197, 55712), (2704, 45266), (3482, 35152), (4394, 27856), (5408, 22633), (6964, 17576), (8788, 13928)]