150909514

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{81047}}^1$

素因数の和:81082

約数の個数: 24

約数和(自身を含む): 277184160

約数和(自身を除く): 126274646

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 81047, 162094, 567329, 1134658, 1539893, 3079786, 3971303, 7942606, 10779251, 21558502, 75454757, 150909514]

約数ペア:

[(1, 150909514), (2, 75454757), (7, 21558502), (14, 10779251), (19, 7942606), (38, 3971303), (49, 3079786), (98, 1539893), (133, 1134658), (266, 567329), (931, 162094), (1862, 81047)]