156959198541

素因数分解:

$3^2\times {\mathrm{59}}^2\times {\mathrm{151}}^1\times {\mathrm{33179}}^1$

素因数の和:33454

約数の個数: 36

約数和(自身を含む): 232160990880

約数和(自身を除く): 75201792339

約数列:

[1, 3, 9, 59, 151, 177, 453, 531, 1359, 3481, 8909, 10443, 26727, 31329, 33179, 80181, 99537, 298611, 525631, 1576893, 1957561, 4730679, 5010029, 5872683, 15030087, 17618049, 45090261, 115496099, 295591711, 346488297, 886775133, 1039464891, 2660325399, 17439910949, 52319732847, 156959198541]

約数ペア:

[(1, 156959198541), (3, 52319732847), (9, 17439910949), (59, 2660325399), (151, 1039464891), (177, 886775133), (453, 346488297), (531, 295591711), (1359, 115496099), (3481, 45090261), (8909, 17618049), (10443, 15030087), (26727, 5872683), (31329, 5010029), (33179, 4730679), (80181, 1957561), (99537, 1576893), (298611, 525631)]