156960892881

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{8011}}^1$

素因数の和:8868

約数の個数: 80

約数和(自身を含む): 263846056320

約数和(自身を除く): 106885163439

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 809, 897, 1053, 1863, 2427, 2691, 7281, 8011, 8073, 10517, 18607, 21843, 24033, 24219, 31551, 55821, 65529, 72099, 94653, 104143, 167463, 184253, 216297, 241891, 283959, 312429, 502389, 552759, 648891, 725673, 851877, 937287, 1507167, 1658277, 2177019, 2395289, 2811861, 4974831, 6480899, 6531057, 7185867, 8435583, 14924493, 19442697, 19593171, 21557601, 58328091, 64672803, 84251687, 149060677, 174984273, 194018409, 252755061, 447182031, 524952819, 758265183, 1341546093, 1937788801, 2274795549, 4024638279, 5813366403, 6824386647, 12073914837, 17440099209, 52320297627, 156960892881]

約数ペア:

[(1, 156960892881), (3, 52320297627), (9, 17440099209), (13, 12073914837), (23, 6824386647), (27, 5813366403), (39, 4024638279), (69, 2274795549), (81, 1937788801), (117, 1341546093), (207, 758265183), (299, 524952819), (351, 447182031), (621, 252755061), (809, 194018409), (897, 174984273), (1053, 149060677), (1863, 84251687), (2427, 64672803), (2691, 58328091), (7281, 21557601), (8011, 19593171), (8073, 19442697), (10517, 14924493), (18607, 8435583), (21843, 7185867), (24033, 6531057), (24219, 6480899), (31551, 4974831), (55821, 2811861), (65529, 2395289), (72099, 2177019), (94653, 1658277), (104143, 1507167), (167463, 937287), (184253, 851877), (216297, 725673), (241891, 648891), (283959, 552759), (312429, 502389)]