163686864

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{28183}}^1$

素因数の和:28216

約数の個数: 60

約数和(自身を含む): 464810528

約数和(自身を除く): 301123664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 28183, 56366, 84549, 112732, 169098, 225464, 310013, 338196, 450928, 620026, 676392, 930039, 1240052, 1352784, 1860078, 2480104, 3410143, 3720156, 4960208, 6820286, 7440312, 10230429, 13640572, 14880624, 20460858, 27281144, 40921716, 54562288, 81843432, 163686864]

約数ペア:

[(1, 163686864), (2, 81843432), (3, 54562288), (4, 40921716), (6, 27281144), (8, 20460858), (11, 14880624), (12, 13640572), (16, 10230429), (22, 7440312), (24, 6820286), (33, 4960208), (44, 3720156), (48, 3410143), (66, 2480104), (88, 1860078), (121, 1352784), (132, 1240052), (176, 930039), (242, 676392), (264, 620026), (363, 450928), (484, 338196), (528, 310013), (726, 225464), (968, 169098), (1452, 112732), (1936, 84549), (2904, 56366), (5808, 28183)]