138367060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 326269440

約数和(自身を除く): 187902380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 67, 94, 130, 134, 169, 188, 235, 260, 268, 335, 338, 470, 611, 670, 676, 845, 871, 940, 1222, 1340, 1690, 1742, 2197, 2444, 3055, 3149, 3380, 3484, 4355, 4394, 6110, 6298, 7943, 8710, 8788, 10985, 11323, 12220, 12596, 15745, 15886, 17420, 21970, 22646, 31490, 31772, 39715, 40937, 43940, 45292, 56615, 62980, 79430, 81874, 103259, 113230, 147199, 158860, 163748, 204685, 206518, 226460, 294398, 409370, 413036, 516295, 532181, 588796, 735995, 818740, 1032590, 1064362, 1471990, 2065180, 2128724, 2660905, 2943980, 5321810, 6918353, 10643620, 13836706, 27673412, 34591765, 69183530, 138367060]

約数ペア:

[(1, 138367060), (2, 69183530), (4, 34591765), (5, 27673412), (10, 13836706), (13, 10643620), (20, 6918353), (26, 5321810), (47, 2943980), (52, 2660905), (65, 2128724), (67, 2065180), (94, 1471990), (130, 1064362), (134, 1032590), (169, 818740), (188, 735995), (235, 588796), (260, 532181), (268, 516295), (335, 413036), (338, 409370), (470, 294398), (611, 226460), (670, 206518), (676, 204685), (845, 163748), (871, 158860), (940, 147199), (1222, 113230), (1340, 103259), (1690, 81874), (1742, 79430), (2197, 62980), (2444, 56615), (3055, 45292), (3149, 43940), (3380, 40937), (3484, 39715), (4355, 31772), (4394, 31490), (6110, 22646), (6298, 21970), (7943, 17420), (8710, 15886), (8788, 15745), (10985, 12596), (11323, 12220)]