152820116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 289013760

約数和(自身を除く): 136193644

約数列:

[1, 2, 4, 19, 38, 71, 76, 127, 142, 223, 254, 284, 446, 508, 892, 1349, 2413, 2698, 4237, 4826, 5396, 8474, 9017, 9652, 15833, 16948, 18034, 28321, 31666, 36068, 56642, 63332, 113284, 171323, 300827, 342646, 538099, 601654, 685292, 1076198, 1203308, 2010791, 2152396, 4021582, 8043164, 38205029, 76410058, 152820116]

約数ペア:

[(1, 152820116), (2, 76410058), (4, 38205029), (19, 8043164), (38, 4021582), (71, 2152396), (76, 2010791), (127, 1203308), (142, 1076198), (223, 685292), (254, 601654), (284, 538099), (446, 342646), (508, 300827), (892, 171323), (1349, 113284), (2413, 63332), (2698, 56642), (4237, 36068), (4826, 31666), (5396, 28321), (8474, 18034), (9017, 16948), (9652, 15833)]