131427612

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9337}}^1$

素因数の和:9387

約数の個数: 72

約数和(自身を含む): 367095456

約数和(自身を除く): 235667844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 9337, 14076, 18674, 28011, 37348, 56022, 84033, 112044, 158729, 168066, 214751, 317458, 336132, 429502, 476187, 634916, 644253, 859004, 952374, 1288506, 1428561, 1904748, 1932759, 2577012, 2857122, 3650767, 3865518, 5714244, 7301534, 7731036, 10952301, 14603068, 21904602, 32856903, 43809204, 65713806, 131427612]

約数ペア:

[(1, 131427612), (2, 65713806), (3, 43809204), (4, 32856903), (6, 21904602), (9, 14603068), (12, 10952301), (17, 7731036), (18, 7301534), (23, 5714244), (34, 3865518), (36, 3650767), (46, 2857122), (51, 2577012), (68, 1932759), (69, 1904748), (92, 1428561), (102, 1288506), (138, 952374), (153, 859004), (204, 644253), (207, 634916), (276, 476187), (306, 429502), (391, 336132), (414, 317458), (612, 214751), (782, 168066), (828, 158729), (1173, 112044), (1564, 84033), (2346, 56022), (3519, 37348), (4692, 28011), (7038, 18674), (9337, 14076)]