151189852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 299980800

約数和(自身を除く): 148790948

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 199, 341, 398, 557, 682, 796, 1114, 1364, 2189, 2228, 4378, 6127, 6169, 8756, 12254, 12338, 17267, 24508, 24676, 34534, 67859, 69068, 110843, 135718, 189937, 221686, 271436, 379874, 443372, 759748, 1219273, 2438546, 3436133, 4877092, 6872266, 13744532, 37797463, 75594926, 151189852]

約数ペア:

[(1, 151189852), (2, 75594926), (4, 37797463), (11, 13744532), (22, 6872266), (31, 4877092), (44, 3436133), (62, 2438546), (124, 1219273), (199, 759748), (341, 443372), (398, 379874), (557, 271436), (682, 221686), (796, 189937), (1114, 135718), (1364, 110843), (2189, 69068), (2228, 67859), (4378, 34534), (6127, 24676), (6169, 24508), (8756, 17267), (12254, 12338)]