160998058

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{1009}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 290916360

約数和(自身を除く): 129918302

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 361, 442, 494, 646, 722, 1009, 2018, 4199, 4693, 6137, 8398, 9386, 12274, 13117, 17153, 19171, 26234, 34306, 38342, 79781, 159562, 222989, 249223, 325907, 364249, 445978, 498446, 651814, 728498, 4236791, 4735237, 6192233, 8473582, 9470474, 12384466, 80499029, 160998058]

約数ペア:

[(1, 160998058), (2, 80499029), (13, 12384466), (17, 9470474), (19, 8473582), (26, 6192233), (34, 4735237), (38, 4236791), (221, 728498), (247, 651814), (323, 498446), (361, 445978), (442, 364249), (494, 325907), (646, 249223), (722, 222989), (1009, 159562), (2018, 79781), (4199, 38342), (4693, 34306), (6137, 26234), (8398, 19171), (9386, 17153), (12274, 13117)]