142179284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2336

約数の個数: 48

約数和(自身を含む): 285005952

約数和(自身を除く): 142826668

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 53, 92, 106, 212, 299, 598, 689, 1196, 1219, 1378, 2243, 2438, 2756, 4486, 4876, 8972, 15847, 29159, 31694, 51589, 58318, 63388, 103178, 116636, 118879, 206356, 237758, 475516, 670657, 1341314, 1545427, 2682628, 2734217, 3090854, 5468434, 6181708, 10936868, 35544821, 71089642, 142179284]

約数ペア:

[(1, 142179284), (2, 71089642), (4, 35544821), (13, 10936868), (23, 6181708), (26, 5468434), (46, 3090854), (52, 2734217), (53, 2682628), (92, 1545427), (106, 1341314), (212, 670657), (299, 475516), (598, 237758), (689, 206356), (1196, 118879), (1219, 116636), (1378, 103178), (2243, 63388), (2438, 58318), (2756, 51589), (4486, 31694), (4876, 29159), (8972, 15847)]