120435642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2243}}^1$

素因数の和:2427

約数の個数: 48

約数和(自身を含む): 276550560

約数和(自身を除く): 156114918

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 1413, 2243, 2826, 2983, 4486, 5966, 6729, 8949, 13458, 17898, 20187, 26847, 40374, 42617, 53694, 85234, 127851, 255702, 352151, 383553, 704302, 767106, 1056453, 2112906, 3169359, 6338718, 6690869, 13381738, 20072607, 40145214, 60217821, 120435642]

約数ペア:

[(1, 120435642), (2, 60217821), (3, 40145214), (6, 20072607), (9, 13381738), (18, 6690869), (19, 6338718), (38, 3169359), (57, 2112906), (114, 1056453), (157, 767106), (171, 704302), (314, 383553), (342, 352151), (471, 255702), (942, 127851), (1413, 85234), (2243, 53694), (2826, 42617), (2983, 40374), (4486, 26847), (5966, 20187), (6729, 17898), (8949, 13458)]