157026051

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10091}}^1$

素因数の和:10136

約数の個数: 48

約数和(自身を含む): 293879040

約数和(自身を除く): 136852989

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 91, 117, 133, 171, 247, 273, 399, 741, 819, 1197, 1729, 2223, 5187, 10091, 15561, 30273, 70637, 90819, 131183, 191729, 211911, 393549, 575187, 635733, 918281, 1180647, 1342103, 1725561, 2492477, 2754843, 4026309, 7477431, 8264529, 12078927, 17447339, 22432293, 52342017, 157026051]

約数ペア:

[(1, 157026051), (3, 52342017), (7, 22432293), (9, 17447339), (13, 12078927), (19, 8264529), (21, 7477431), (39, 4026309), (57, 2754843), (63, 2492477), (91, 1725561), (117, 1342103), (133, 1180647), (171, 918281), (247, 635733), (273, 575187), (399, 393549), (741, 211911), (819, 191729), (1197, 131183), (1729, 90819), (2223, 70637), (5187, 30273), (10091, 15561)]