149589712

素因数分解:

$2^4\times {\mathrm{1163}}^1\times {\mathrm{8039}}^1$

素因数の和:9210

約数の個数: 20

約数和(自身を含む): 290115360

約数和(自身を除く): 140525648

約数列:

[1, 2, 4, 8, 16, 1163, 2326, 4652, 8039, 9304, 16078, 18608, 32156, 64312, 128624, 9349357, 18698714, 37397428, 74794856, 149589712]

約数ペア:

[(1, 149589712), (2, 74794856), (4, 37397428), (8, 18698714), (16, 9349357), (1163, 128624), (2326, 64312), (4652, 32156), (8039, 18608), (9304, 16078)]