129673356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5279}}^1$

素因数の和:5398

約数の個数: 48

約数和(自身を含む): 319334400

約数和(自身を除く): 189661044

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 4094, 5279, 6141, 8188, 10558, 12282, 15837, 21116, 24564, 31674, 63348, 121417, 242834, 364251, 469831, 485668, 728502, 939662, 1409493, 1457004, 1879324, 2818986, 5637972, 10806113, 21612226, 32418339, 43224452, 64836678, 129673356]

約数ペア:

[(1, 129673356), (2, 64836678), (3, 43224452), (4, 32418339), (6, 21612226), (12, 10806113), (23, 5637972), (46, 2818986), (69, 1879324), (89, 1457004), (92, 1409493), (138, 939662), (178, 728502), (267, 485668), (276, 469831), (356, 364251), (534, 242834), (1068, 121417), (2047, 63348), (4094, 31674), (5279, 24564), (6141, 21116), (8188, 15837), (10558, 12282)]