161084208

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{18541}}^1$

素因数の和:18733

約数の個数: 40

約数和(自身を含む): 418455856

約数和(自身を除く): 257371648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 18541, 37082, 55623, 74164, 111246, 148328, 222492, 296656, 444984, 889968, 3355921, 6711842, 10067763, 13423684, 20135526, 26847368, 40271052, 53694736, 80542104, 161084208]

約数ペア:

[(1, 161084208), (2, 80542104), (3, 53694736), (4, 40271052), (6, 26847368), (8, 20135526), (12, 13423684), (16, 10067763), (24, 6711842), (48, 3355921), (181, 889968), (362, 444984), (543, 296656), (724, 222492), (1086, 148328), (1448, 111246), (2172, 74164), (2896, 55623), (4344, 37082), (8688, 18541)]