136149830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{2207}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 254361600

約数和(自身を除く): 118211770

約数列:

[1, 2, 5, 10, 31, 62, 155, 199, 310, 398, 995, 1990, 2207, 4414, 6169, 11035, 12338, 22070, 30845, 61690, 68417, 136834, 342085, 439193, 684170, 878386, 2195965, 4391930, 13614983, 27229966, 68074915, 136149830]

約数ペア:

[(1, 136149830), (2, 68074915), (5, 27229966), (10, 13614983), (31, 4391930), (62, 2195965), (155, 878386), (199, 684170), (310, 439193), (398, 342085), (995, 136834), (1990, 68417), (2207, 61690), (4414, 30845), (6169, 22070), (11035, 12338)]