121210016

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{47947}}^1$

素因数の和:48036

約数の個数: 24

約数和(自身を含む): 241657920

約数和(自身を除く): 120447904

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 47947, 95894, 191788, 383576, 767152, 1534304, 3787813, 7575626, 15151252, 30302504, 60605008, 121210016]

約数ペア:

[(1, 121210016), (2, 60605008), (4, 30302504), (8, 15151252), (16, 7575626), (32, 3787813), (79, 1534304), (158, 767152), (316, 383576), (632, 191788), (1264, 95894), (2528, 47947)]