158545218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{2671}}^1$

素因数の和:3450

約数の個数: 32

約数和(自身を含む): 342058752

約数和(自身を除く): 183513534

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 761, 1522, 2283, 2671, 4566, 5342, 8013, 9893, 16026, 19786, 29679, 34723, 59358, 69446, 104169, 208338, 2032631, 4065262, 6097893, 12195786, 26424203, 52848406, 79272609, 158545218]

約数ペア:

[(1, 158545218), (2, 79272609), (3, 52848406), (6, 26424203), (13, 12195786), (26, 6097893), (39, 4065262), (78, 2032631), (761, 208338), (1522, 104169), (2283, 69446), (2671, 59358), (4566, 34723), (5342, 29679), (8013, 19786), (9893, 16026)]