157215612

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{5443}}^1$

素因数の和:5562

約数の個数: 48

約数和(自身を含む): 384128640

約数和(自身を除く): 226913028

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 83, 87, 116, 166, 174, 249, 332, 348, 498, 996, 2407, 4814, 5443, 7221, 9628, 10886, 14442, 16329, 21772, 28884, 32658, 65316, 157847, 315694, 451769, 473541, 631388, 903538, 947082, 1355307, 1807076, 1894164, 2710614, 5421228, 13101301, 26202602, 39303903, 52405204, 78607806, 157215612]

約数ペア:

[(1, 157215612), (2, 78607806), (3, 52405204), (4, 39303903), (6, 26202602), (12, 13101301), (29, 5421228), (58, 2710614), (83, 1894164), (87, 1807076), (116, 1355307), (166, 947082), (174, 903538), (249, 631388), (332, 473541), (348, 451769), (498, 315694), (996, 157847), (2407, 65316), (4814, 32658), (5443, 28884), (7221, 21772), (9628, 16329), (10886, 14442)]