147273008

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{173671}}^1$

素因数の和:173732

約数の個数: 20

約数和(自身を含む): 290726928

約数和(自身を除く): 143453920

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 173671, 347342, 694684, 1389368, 2778736, 9204563, 18409126, 36818252, 73636504, 147273008]

約数ペア:

[(1, 147273008), (2, 73636504), (4, 36818252), (8, 18409126), (16, 9204563), (53, 2778736), (106, 1389368), (212, 694684), (424, 347342), (848, 173671)]