152100904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2789}}^1$

素因数の和:3213

約数の個数: 32

約数和(自身を含む): 302826600

約数和(自身を除く): 150725696

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 401, 802, 1604, 2789, 3208, 5578, 6817, 11156, 13634, 22312, 27268, 47413, 54536, 94826, 189652, 379304, 1118389, 2236778, 4473556, 8947112, 19012613, 38025226, 76050452, 152100904]

約数ペア:

[(1, 152100904), (2, 76050452), (4, 38025226), (8, 19012613), (17, 8947112), (34, 4473556), (68, 2236778), (136, 1118389), (401, 379304), (802, 189652), (1604, 94826), (2789, 54536), (3208, 47413), (5578, 27268), (6817, 22312), (11156, 13634)]