162238976

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{4463}}^1$

素因数の和:4552

約数の個数: 40

約数和(自身を含む): 328800384

約数和(自身を除く): 166561408

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 512, 568, 1136, 2272, 4463, 4544, 8926, 9088, 17852, 18176, 35704, 36352, 71408, 142816, 285632, 316873, 571264, 633746, 1142528, 1267492, 2285056, 2534984, 5069968, 10139936, 20279872, 40559744, 81119488, 162238976]

約数ペア:

[(1, 162238976), (2, 81119488), (4, 40559744), (8, 20279872), (16, 10139936), (32, 5069968), (64, 2534984), (71, 2285056), (128, 1267492), (142, 1142528), (256, 633746), (284, 571264), (512, 316873), (568, 285632), (1136, 142816), (2272, 71408), (4463, 36352), (4544, 35704), (8926, 18176), (9088, 17852)]