149975982

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{213641}}^1$

素因数の和:213665

約数の個数: 32

約数和(自身を含む): 358918560

約数和(自身を除く): 208942578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 213641, 427282, 640923, 1281846, 1922769, 2777333, 3845538, 5554666, 5768307, 8331999, 11536614, 16663998, 24995997, 49991994, 74987991, 149975982]

約数ペア:

[(1, 149975982), (2, 74987991), (3, 49991994), (6, 24995997), (9, 16663998), (13, 11536614), (18, 8331999), (26, 5768307), (27, 5554666), (39, 3845538), (54, 2777333), (78, 1922769), (117, 1281846), (234, 640923), (351, 427282), (702, 213641)]