161277792

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129229}}^1$

素因数の和:129255

約数の個数: 48

約数和(自身を含む): 455923440

約数和(自身を除く): 294645648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 129229, 258458, 387687, 516916, 775374, 1033832, 1550748, 1679977, 2067664, 3101496, 3359954, 4135328, 5039931, 6202992, 6719908, 10079862, 12405984, 13439816, 20159724, 26879632, 40319448, 53759264, 80638896, 161277792]

約数ペア:

[(1, 161277792), (2, 80638896), (3, 53759264), (4, 40319448), (6, 26879632), (8, 20159724), (12, 13439816), (13, 12405984), (16, 10079862), (24, 6719908), (26, 6202992), (32, 5039931), (39, 4135328), (48, 3359954), (52, 3101496), (78, 2067664), (96, 1679977), (104, 1550748), (156, 1033832), (208, 775374), (312, 516916), (416, 387687), (624, 258458), (1248, 129229)]