156969492845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{247463}}^1$

素因数の和:248105

約数の個数: 32

約数和(自身を含む): 216659681280

約数和(自身を除く): 59690188435

約数列:

[1, 5, 11, 19, 55, 95, 209, 607, 1045, 3035, 6677, 11533, 33385, 57665, 126863, 247463, 634315, 1237315, 2722093, 4701797, 13610465, 23508985, 51719767, 150210041, 258598835, 751050205, 1652310451, 2853990779, 8261552255, 14269953895, 31393898569, 156969492845]

約数ペア:

[(1, 156969492845), (5, 31393898569), (11, 14269953895), (19, 8261552255), (55, 2853990779), (95, 1652310451), (209, 751050205), (607, 258598835), (1045, 150210041), (3035, 51719767), (6677, 23508985), (11533, 13610465), (33385, 4701797), (57665, 2722093), (126863, 1237315), (247463, 634315)]