128142096

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{86117}}^1$

素因数の和:86159

約数の個数: 40

約数和(自身を含む): 341716224

約数和(自身を除く): 213574128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 86117, 172234, 258351, 344468, 516702, 688936, 1033404, 1377872, 2066808, 2669627, 4133616, 5339254, 8008881, 10678508, 16017762, 21357016, 32035524, 42714032, 64071048, 128142096]

約数ペア:

[(1, 128142096), (2, 64071048), (3, 42714032), (4, 32035524), (6, 21357016), (8, 16017762), (12, 10678508), (16, 8008881), (24, 5339254), (31, 4133616), (48, 2669627), (62, 2066808), (93, 1377872), (124, 1033404), (186, 688936), (248, 516702), (372, 344468), (496, 258351), (744, 172234), (1488, 86117)]