161566185928

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{543233}}^1$

素因数の和:543406

約数の個数: 64

約数和(自身を含む): 356709173760

約数和(自身を除く): 195142987832

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 113, 188, 226, 329, 376, 452, 658, 791, 904, 1316, 1582, 2632, 3164, 5311, 6328, 10622, 21244, 37177, 42488, 74354, 148708, 297416, 543233, 1086466, 2172932, 3802631, 4345864, 7605262, 15210524, 25531951, 30421048, 51063902, 61385329, 102127804, 122770658, 178723657, 204255608, 245541316, 357447314, 429697303, 491082632, 714894628, 859394606, 1429789256, 1718789212, 2885110463, 3437578424, 5770220926, 11540441852, 20195773241, 23080883704, 40391546482, 80783092964, 161566185928]

約数ペア:

[(1, 161566185928), (2, 80783092964), (4, 40391546482), (7, 23080883704), (8, 20195773241), (14, 11540441852), (28, 5770220926), (47, 3437578424), (56, 2885110463), (94, 1718789212), (113, 1429789256), (188, 859394606), (226, 714894628), (329, 491082632), (376, 429697303), (452, 357447314), (658, 245541316), (791, 204255608), (904, 178723657), (1316, 122770658), (1582, 102127804), (2632, 61385329), (3164, 51063902), (5311, 30421048), (6328, 25531951), (10622, 15210524), (21244, 7605262), (37177, 4345864), (42488, 3802631), (74354, 2172932), (148708, 1086466), (297416, 543233)]