166597368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{991651}}^1$

素因数の和:991667

約数の個数: 32

約数和(自身を含む): 475992960

約数和(自身を除く): 309395592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 991651, 1983302, 2974953, 3966604, 5949906, 6941557, 7933208, 11899812, 13883114, 20824671, 23799624, 27766228, 41649342, 55532456, 83298684, 166597368]

約数ペア:

[(1, 166597368), (2, 83298684), (3, 55532456), (4, 41649342), (6, 27766228), (7, 23799624), (8, 20824671), (12, 13883114), (14, 11899812), (21, 7933208), (24, 6941557), (28, 5949906), (42, 3966604), (56, 2974953), (84, 1983302), (168, 991651)]