166506228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{38867}}^1$

素因数の和:38901

約数の個数: 72

約数和(自身を含む): 509326272

約数和(自身を除く): 342820044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 38867, 77734, 116601, 155468, 233202, 272069, 349803, 466404, 544138, 660739, 699606, 816207, 1088276, 1321478, 1399212, 1632414, 1982217, 2448621, 2642956, 3264828, 3964434, 4625173, 4897242, 5946651, 7928868, 9250346, 9794484, 11893302, 13875519, 18500692, 23786604, 27751038, 41626557, 55502076, 83253114, 166506228]

約数ペア:

[(1, 166506228), (2, 83253114), (3, 55502076), (4, 41626557), (6, 27751038), (7, 23786604), (9, 18500692), (12, 13875519), (14, 11893302), (17, 9794484), (18, 9250346), (21, 7928868), (28, 5946651), (34, 4897242), (36, 4625173), (42, 3964434), (51, 3264828), (63, 2642956), (68, 2448621), (84, 1982217), (102, 1632414), (119, 1399212), (126, 1321478), (153, 1088276), (204, 816207), (238, 699606), (252, 660739), (306, 544138), (357, 466404), (476, 349803), (612, 272069), (714, 233202), (1071, 155468), (1428, 116601), (2142, 77734), (4284, 38867)]