156972036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1006231}}^1$

素因数の和:1006251

約数の個数: 24

約数和(自身を含む): 394442944

約数和(自身を除く): 237470908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1006231, 2012462, 3018693, 4024924, 6037386, 12074772, 13081003, 26162006, 39243009, 52324012, 78486018, 156972036]

約数ペア:

[(1, 156972036), (2, 78486018), (3, 52324012), (4, 39243009), (6, 26162006), (12, 13081003), (13, 12074772), (26, 6037386), (39, 4024924), (52, 3018693), (78, 2012462), (156, 1006231)]