156780213669

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{613}}^1\times {\mathrm{1523}}^1$

素因数の和:2586

約数の個数: 48

約数和(自身を含む): 232391907072

約数和(自身を除く): 75611693403

約数列:

[1, 3, 9, 47, 141, 397, 423, 613, 1191, 1523, 1839, 3573, 4569, 5517, 13707, 18659, 28811, 55977, 71581, 86433, 167931, 214743, 243361, 259299, 604631, 644229, 730083, 933599, 1813893, 2190249, 2800797, 5441679, 8402391, 11437967, 28417657, 34313901, 43879153, 85252971, 102941703, 131637459, 255758913, 370638803, 394912377, 1111916409, 3335749227, 17420023741, 52260071223, 156780213669]

約数ペア:

[(1, 156780213669), (3, 52260071223), (9, 17420023741), (47, 3335749227), (141, 1111916409), (397, 394912377), (423, 370638803), (613, 255758913), (1191, 131637459), (1523, 102941703), (1839, 85252971), (3573, 43879153), (4569, 34313901), (5517, 28417657), (13707, 11437967), (18659, 8402391), (28811, 5441679), (55977, 2800797), (71581, 2190249), (86433, 1813893), (167931, 933599), (214743, 730083), (243361, 644229), (259299, 604631)]