149452296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{889597}}^1$

素因数の和:889613

約数の個数: 32

約数和(自身を含む): 427007040

約数和(自身を除く): 277554744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 889597, 1779194, 2668791, 3558388, 5337582, 6227179, 7116776, 10675164, 12454358, 18681537, 21350328, 24908716, 37363074, 49817432, 74726148, 149452296]

約数ペア:

[(1, 149452296), (2, 74726148), (3, 49817432), (4, 37363074), (6, 24908716), (7, 21350328), (8, 18681537), (12, 12454358), (14, 10675164), (21, 7116776), (24, 6227179), (28, 5337582), (42, 3558388), (56, 2668791), (84, 1779194), (168, 889597)]