147095416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{74441}}^1$

素因数の和:74479

約数の個数: 32

約数和(自身を含む): 312656400

約数和(自身を除く): 165560984

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 74441, 148882, 297764, 595528, 967733, 1414379, 1935466, 2828758, 3870932, 5657516, 7741864, 11315032, 18386927, 36773854, 73547708, 147095416]

約数ペア:

[(1, 147095416), (2, 73547708), (4, 36773854), (8, 18386927), (13, 11315032), (19, 7741864), (26, 5657516), (38, 3870932), (52, 2828758), (76, 1935466), (104, 1414379), (152, 967733), (247, 595528), (494, 297764), (988, 148882), (1976, 74441)]