133069432

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1999}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 255960000

約数和(自身を除く): 122890568

約数列:

[1, 2, 4, 8, 53, 106, 157, 212, 314, 424, 628, 1256, 1999, 3998, 7996, 8321, 15992, 16642, 33284, 66568, 105947, 211894, 313843, 423788, 627686, 847576, 1255372, 2510744, 16633679, 33267358, 66534716, 133069432]

約数ペア:

[(1, 133069432), (2, 66534716), (4, 33267358), (8, 16633679), (53, 2510744), (106, 1255372), (157, 847576), (212, 627686), (314, 423788), (424, 313843), (628, 211894), (1256, 105947), (1999, 66568), (3998, 33284), (7996, 16642), (8321, 15992)]