151968812

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{3821}}^1$

素因数の和:4049

約数の個数: 24

約数和(自身を含む): 272034672

約数和(自身を除く): 120065860

約数列:

[1, 2, 4, 61, 122, 163, 244, 326, 652, 3821, 7642, 9943, 15284, 19886, 39772, 233081, 466162, 622823, 932324, 1245646, 2491292, 37992203, 75984406, 151968812]

約数ペア:

[(1, 151968812), (2, 75984406), (4, 37992203), (61, 2491292), (122, 1245646), (163, 932324), (244, 622823), (326, 466162), (652, 233081), (3821, 39772), (7642, 19886), (9943, 15284)]