157026664828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2693}}^1\times {\mathrm{2699}}^1$

素因数の和:5898

約数の個数: 48

約数和(自身を含む): 300611606400

約数和(自身を除く): 143584941572

約数列:

[1, 2, 4, 11, 22, 44, 491, 982, 1964, 2693, 2699, 5386, 5398, 5401, 10772, 10796, 10802, 21604, 29623, 29689, 59246, 59378, 118492, 118756, 1322263, 1325209, 2644526, 2650418, 5289052, 5300836, 7268407, 14536814, 14544893, 14577299, 29073628, 29089786, 29154598, 58179572, 58309196, 79952477, 159904954, 319809908, 3568787837, 7137575674, 14275151348, 39256666207, 78513332414, 157026664828]

約数ペア:

[(1, 157026664828), (2, 78513332414), (4, 39256666207), (11, 14275151348), (22, 7137575674), (44, 3568787837), (491, 319809908), (982, 159904954), (1964, 79952477), (2693, 58309196), (2699, 58179572), (5386, 29154598), (5398, 29089786), (5401, 29073628), (10772, 14577299), (10796, 14544893), (10802, 14536814), (21604, 7268407), (29623, 5300836), (29689, 5289052), (59246, 2650418), (59378, 2644526), (118492, 1325209), (118756, 1322263)]