156980833908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{681731}}^1$

素因数の和:682388

約数の個数: 48

約数和(自身を含む): 378715760640

約数和(自身を除く): 221734926732

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 619, 1238, 1857, 2476, 3714, 7428, 19189, 38378, 57567, 76756, 115134, 230268, 681731, 1363462, 2045193, 2726924, 4090386, 8180772, 21133661, 42267322, 63400983, 84534644, 126801966, 253603932, 421991489, 843982978, 1265974467, 1687965956, 2531948934, 5063897868, 13081736159, 26163472318, 39245208477, 52326944636, 78490416954, 156980833908]

約数ペア:

[(1, 156980833908), (2, 78490416954), (3, 52326944636), (4, 39245208477), (6, 26163472318), (12, 13081736159), (31, 5063897868), (62, 2531948934), (93, 1687965956), (124, 1265974467), (186, 843982978), (372, 421991489), (619, 253603932), (1238, 126801966), (1857, 84534644), (2476, 63400983), (3714, 42267322), (7428, 21133661), (19189, 8180772), (38378, 4090386), (57567, 2726924), (76756, 2045193), (115134, 1363462), (230268, 681731)]