148565332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{12451}}^1$

素因数の和:12631

約数の個数: 24

約数和(自身を含む): 275438240

約数和(自身を除く): 126872908

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 5966, 11932, 12451, 24902, 49804, 236569, 473138, 946276, 1954807, 3909614, 7819228, 37141333, 74282666, 148565332]

約数ペア:

[(1, 148565332), (2, 74282666), (4, 37141333), (19, 7819228), (38, 3909614), (76, 1954807), (157, 946276), (314, 473138), (628, 236569), (2983, 49804), (5966, 24902), (11932, 12451)]