168352010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2729}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 314496000

約数和(自身を除く): 146143990

約数列:

[1, 2, 5, 10, 31, 62, 155, 199, 310, 398, 995, 1990, 2729, 5458, 6169, 12338, 13645, 27290, 30845, 61690, 84599, 169198, 422995, 543071, 845990, 1086142, 2715355, 5430710, 16835201, 33670402, 84176005, 168352010]

約数ペア:

[(1, 168352010), (2, 84176005), (5, 33670402), (10, 16835201), (31, 5430710), (62, 2715355), (155, 1086142), (199, 845990), (310, 543071), (398, 422995), (995, 169198), (1990, 84599), (2729, 61690), (5458, 30845), (6169, 27290), (12338, 13645)]