157069408

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{30113}}^1$

素因数の和:30286

約数の個数: 24

約数和(自身を含む): 311137848

約数和(自身を除く): 154068440

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 30113, 60226, 120452, 240904, 481808, 963616, 4908419, 9816838, 19633676, 39267352, 78534704, 157069408]

約数ペア:

[(1, 157069408), (2, 78534704), (4, 39267352), (8, 19633676), (16, 9816838), (32, 4908419), (163, 963616), (326, 481808), (652, 240904), (1304, 120452), (2608, 60226), (5216, 30113)]