144620294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5333}}^1$

素因数の和:5504

約数の個数: 32

約数和(自身を含む): 268833600

約数和(自身を除く): 124213306

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 182, 298, 1043, 1937, 2086, 3874, 5333, 10666, 13559, 27118, 37331, 69329, 74662, 138658, 485303, 794617, 970606, 1589234, 5562319, 10330021, 11124638, 20660042, 72310147, 144620294]

約数ペア:

[(1, 144620294), (2, 72310147), (7, 20660042), (13, 11124638), (14, 10330021), (26, 5562319), (91, 1589234), (149, 970606), (182, 794617), (298, 485303), (1043, 138658), (1937, 74662), (2086, 69329), (3874, 37331), (5333, 27118), (10666, 13559)]