131163696

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{12829}}^1$

素因数の和:12914

約数の個数: 60

約数和(自身を含む): 372275280

約数和(自身を除く): 241111584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 12829, 25658, 38487, 51316, 76974, 102632, 115461, 153948, 205264, 230922, 307896, 461844, 615792, 910859, 923688, 1821718, 1847376, 2732577, 3643436, 5465154, 7286872, 8197731, 10930308, 14573744, 16395462, 21860616, 32790924, 43721232, 65581848, 131163696]

約数ペア:

[(1, 131163696), (2, 65581848), (3, 43721232), (4, 32790924), (6, 21860616), (8, 16395462), (9, 14573744), (12, 10930308), (16, 8197731), (18, 7286872), (24, 5465154), (36, 3643436), (48, 2732577), (71, 1847376), (72, 1821718), (142, 923688), (144, 910859), (213, 615792), (284, 461844), (426, 307896), (568, 230922), (639, 205264), (852, 153948), (1136, 115461), (1278, 102632), (1704, 76974), (2556, 51316), (3408, 38487), (5112, 25658), (10224, 12829)]