160389168

素因数分解:

$2^4\times 3^1\times {\mathrm{181}}^1\times {\mathrm{18461}}^1$

素因数の和:18653

約数の個数: 40

約数和(自身を含む): 416650416

約数和(自身を除く): 256261248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 181, 362, 543, 724, 1086, 1448, 2172, 2896, 4344, 8688, 18461, 36922, 55383, 73844, 110766, 147688, 221532, 295376, 443064, 886128, 3341441, 6682882, 10024323, 13365764, 20048646, 26731528, 40097292, 53463056, 80194584, 160389168]

約数ペア:

[(1, 160389168), (2, 80194584), (3, 53463056), (4, 40097292), (6, 26731528), (8, 20048646), (12, 13365764), (16, 10024323), (24, 6682882), (48, 3341441), (181, 886128), (362, 443064), (543, 295376), (724, 221532), (1086, 147688), (1448, 110766), (2172, 73844), (2896, 55383), (4344, 36922), (8688, 18461)]