148969492

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{19207}}^1$

素因数の和:19495

約数の個数: 24

約数和(自身を含む): 299030144

約数和(自身を除く): 150060652

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 7756, 19207, 38414, 76828, 134449, 268898, 537796, 5320339, 10640678, 21281356, 37242373, 74484746, 148969492]

約数ペア:

[(1, 148969492), (2, 74484746), (4, 37242373), (7, 21281356), (14, 10640678), (28, 5320339), (277, 537796), (554, 268898), (1108, 134449), (1939, 76828), (3878, 38414), (7756, 19207)]