155007184

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{8581}}^1$

素因数の和:9718

約数の個数: 20

約数和(自身を含む): 300627460

約数和(自身を除く): 145620276

約数列:

[1, 2, 4, 8, 16, 1129, 2258, 4516, 8581, 9032, 17162, 18064, 34324, 68648, 137296, 9687949, 19375898, 38751796, 77503592, 155007184]

約数ペア:

[(1, 155007184), (2, 77503592), (4, 38751796), (8, 19375898), (16, 9687949), (1129, 137296), (2258, 68648), (4516, 34324), (8581, 18064), (9032, 17162)]