149601872

素因数分解:

$2^4\times 7^1\times {\mathrm{401}}^1\times {\mathrm{3331}}^1$

素因数の和:3747

約数の個数: 40

約数和(自身を含む): 332187072

約数和(自身を除く): 182585200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 401, 802, 1604, 2807, 3208, 3331, 5614, 6416, 6662, 11228, 13324, 22456, 23317, 26648, 44912, 46634, 53296, 93268, 186536, 373072, 1335731, 2671462, 5342924, 9350117, 10685848, 18700234, 21371696, 37400468, 74800936, 149601872]

約数ペア:

[(1, 149601872), (2, 74800936), (4, 37400468), (7, 21371696), (8, 18700234), (14, 10685848), (16, 9350117), (28, 5342924), (56, 2671462), (112, 1335731), (401, 373072), (802, 186536), (1604, 93268), (2807, 53296), (3208, 46634), (3331, 44912), (5614, 26648), (6416, 23317), (6662, 22456), (11228, 13324)]