157850418

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{10007}}^1$

素因数の和:10262

約数の個数: 32

約数和(自身を含む): 345876480

約数和(自身を除く): 188026062

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 239, 478, 717, 1434, 2629, 5258, 7887, 10007, 15774, 20014, 30021, 60042, 110077, 220154, 330231, 660462, 2391673, 4783346, 7175019, 14350038, 26308403, 52616806, 78925209, 157850418]

約数ペア:

[(1, 157850418), (2, 78925209), (3, 52616806), (6, 26308403), (11, 14350038), (22, 7175019), (33, 4783346), (66, 2391673), (239, 660462), (478, 330231), (717, 220154), (1434, 110077), (2629, 60042), (5258, 30021), (7887, 20014), (10007, 15774)]