156790808146

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{709}}^1\times {\mathrm{2531}}^1$

素因数の和:3407

約数の個数: 48

約数和(自身を含む): 272721314880

約数和(自身を除く): 115930506734

約数列:

[1, 2, 7, 14, 79, 158, 553, 709, 1106, 1418, 2531, 4963, 5062, 6241, 9926, 12482, 17717, 35434, 43687, 56011, 87374, 112022, 199949, 392077, 399898, 784154, 1399643, 1794479, 2799286, 3588958, 4424869, 8849738, 12561353, 15795971, 25122706, 30974083, 31591942, 61948166, 110571797, 141763841, 221143594, 283527682, 992346887, 1984693774, 11199343439, 22398686878, 78395404073, 156790808146]

約数ペア:

[(1, 156790808146), (2, 78395404073), (7, 22398686878), (14, 11199343439), (79, 1984693774), (158, 992346887), (553, 283527682), (709, 221143594), (1106, 141763841), (1418, 110571797), (2531, 61948166), (4963, 31591942), (5062, 30974083), (6241, 25122706), (9926, 15795971), (12482, 12561353), (17717, 8849738), (35434, 4424869), (43687, 3588958), (56011, 2799286), (87374, 1794479), (112022, 1399643), (199949, 784154), (392077, 399898)]