159790712

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{1237}}^1$

素因数の和:1551

約数の個数: 32

約数和(自身を含む): 305587920

約数和(自身を除く): 145797208

約数列:

[1, 2, 4, 8, 67, 134, 241, 268, 482, 536, 964, 1237, 1928, 2474, 4948, 9896, 16147, 32294, 64588, 82879, 129176, 165758, 298117, 331516, 596234, 663032, 1192468, 2384936, 19973839, 39947678, 79895356, 159790712]

約数ペア:

[(1, 159790712), (2, 79895356), (4, 39947678), (8, 19973839), (67, 2384936), (134, 1192468), (241, 663032), (268, 596234), (482, 331516), (536, 298117), (964, 165758), (1237, 129176), (1928, 82879), (2474, 64588), (4948, 32294), (9896, 16147)]