156965664771

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{165617}}^1$

素因数の和:165776

約数の個数: 48

約数和(自身を含む): 242517749760

約数和(自身を除く): 85552084989

約数列:

[1, 3, 9, 31, 43, 79, 93, 129, 237, 279, 387, 711, 1333, 2449, 3397, 3999, 7347, 10191, 11997, 22041, 30573, 105307, 165617, 315921, 496851, 947763, 1490553, 5134127, 7121531, 13083743, 15402381, 21364593, 39251229, 46207143, 64093779, 117753687, 220767461, 405596033, 562600949, 662302383, 1216788099, 1687802847, 1986907149, 3650364297, 5063408541, 17440629419, 52321888257, 156965664771]

約数ペア:

[(1, 156965664771), (3, 52321888257), (9, 17440629419), (31, 5063408541), (43, 3650364297), (79, 1986907149), (93, 1687802847), (129, 1216788099), (237, 662302383), (279, 562600949), (387, 405596033), (711, 220767461), (1333, 117753687), (2449, 64093779), (3397, 46207143), (3999, 39251229), (7347, 21364593), (10191, 15402381), (11997, 13083743), (22041, 7121531), (30573, 5134127), (105307, 1490553), (165617, 947763), (315921, 496851)]