145163248

素因数分解:

$2^4\times {\mathrm{739}}^1\times {\mathrm{12277}}^1$

素因数の和:13024

約数の個数: 20

約数和(自身を含む): 281657320

約数和(自身を除く): 136494072

約数列:

[1, 2, 4, 8, 16, 739, 1478, 2956, 5912, 11824, 12277, 24554, 49108, 98216, 196432, 9072703, 18145406, 36290812, 72581624, 145163248]

約数ペア:

[(1, 145163248), (2, 72581624), (4, 36290812), (8, 18145406), (16, 9072703), (739, 196432), (1478, 98216), (2956, 49108), (5912, 24554), (11824, 12277)]