160479464

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{1409}}^1$

素因数の和:2057

約数の個数: 32

約数和(自身を含む): 314712000

約数和(自身を除く): 154232536

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 619, 1238, 1409, 2476, 2818, 4952, 5636, 11272, 14237, 28474, 32407, 56948, 64814, 113896, 129628, 259256, 872171, 1744342, 3488684, 6977368, 20059933, 40119866, 80239732, 160479464]

約数ペア:

[(1, 160479464), (2, 80239732), (4, 40119866), (8, 20059933), (23, 6977368), (46, 3488684), (92, 1744342), (184, 872171), (619, 259256), (1238, 129628), (1409, 113896), (2476, 64814), (2818, 56948), (4952, 32407), (5636, 28474), (11272, 14237)]