142013924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^2$

素因数の和:524

約数の個数: 36

約数和(自身を含む): 273898044

約数和(自身を除く): 131884120

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 227, 454, 689, 908, 1378, 2756, 2951, 5902, 11804, 12031, 24062, 48124, 51529, 103058, 156403, 206116, 312806, 625612, 669877, 1339754, 2679508, 2731037, 5462074, 10924148, 35503481, 71006962, 142013924]

約数ペア:

[(1, 142013924), (2, 71006962), (4, 35503481), (13, 10924148), (26, 5462074), (52, 2731037), (53, 2679508), (106, 1339754), (212, 669877), (227, 625612), (454, 312806), (689, 206116), (908, 156403), (1378, 103058), (2756, 51529), (2951, 48124), (5902, 24062), (11804, 12031)]