137185554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 307722240

約数和(自身を除く): 170536686

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 83, 158, 166, 237, 249, 317, 474, 498, 634, 869, 913, 951, 1738, 1826, 1902, 2607, 2739, 3487, 5214, 5478, 6557, 6974, 10461, 13114, 19671, 20922, 25043, 26311, 39342, 50086, 52622, 72127, 75129, 78933, 144254, 150258, 157866, 216381, 275473, 289421, 432762, 550946, 578842, 826419, 868263, 1652838, 1736526, 2078569, 4157138, 6235707, 12471414, 22864259, 45728518, 68592777, 137185554]

約数ペア:

[(1, 137185554), (2, 68592777), (3, 45728518), (6, 22864259), (11, 12471414), (22, 6235707), (33, 4157138), (66, 2078569), (79, 1736526), (83, 1652838), (158, 868263), (166, 826419), (237, 578842), (249, 550946), (317, 432762), (474, 289421), (498, 275473), (634, 216381), (869, 157866), (913, 150258), (951, 144254), (1738, 78933), (1826, 75129), (1902, 72127), (2607, 52622), (2739, 50086), (3487, 39342), (5214, 26311), (5478, 25043), (6557, 20922), (6974, 19671), (10461, 13114)]