164417152

素因数分解:

$2^7\times {\mathrm{839}}^1\times {\mathrm{1531}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 328154400

約数和(自身を除く): 163737248

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 839, 1531, 1678, 3062, 3356, 6124, 6712, 12248, 13424, 24496, 26848, 48992, 53696, 97984, 107392, 195968, 1284509, 2569018, 5138036, 10276072, 20552144, 41104288, 82208576, 164417152]

約数ペア:

[(1, 164417152), (2, 82208576), (4, 41104288), (8, 20552144), (16, 10276072), (32, 5138036), (64, 2569018), (128, 1284509), (839, 195968), (1531, 107392), (1678, 97984), (3062, 53696), (3356, 48992), (6124, 26848), (6712, 24496), (12248, 13424)]