159913962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3469}}^1$

素因数の和:3687

約数の個数: 48

約数和(自身を含む): 375134760

約数和(自身を除く): 215220798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 197, 234, 394, 591, 1182, 1773, 2561, 3469, 3546, 5122, 6938, 7683, 10407, 15366, 20814, 23049, 31221, 45097, 46098, 62442, 90194, 135291, 270582, 405873, 683393, 811746, 1366786, 2050179, 4100358, 6150537, 8884109, 12301074, 17768218, 26652327, 53304654, 79956981, 159913962]

約数ペア:

[(1, 159913962), (2, 79956981), (3, 53304654), (6, 26652327), (9, 17768218), (13, 12301074), (18, 8884109), (26, 6150537), (39, 4100358), (78, 2050179), (117, 1366786), (197, 811746), (234, 683393), (394, 405873), (591, 270582), (1182, 135291), (1773, 90194), (2561, 62442), (3469, 46098), (3546, 45097), (5122, 31221), (6938, 23049), (7683, 20814), (10407, 15366)]