138723624

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:544

約数の個数: 128

約数和(自身を含む): 419328000

約数和(自身を除く): 280604376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 127, 156, 216, 234, 254, 312, 351, 381, 389, 468, 508, 702, 762, 778, 936, 1016, 1143, 1167, 1404, 1524, 1556, 1651, 2286, 2334, 2808, 3048, 3112, 3302, 3429, 3501, 4572, 4668, 4953, 5057, 6604, 6858, 7002, 9144, 9336, 9906, 10114, 10503, 13208, 13716, 14004, 14859, 15171, 19812, 20228, 21006, 27432, 28008, 29718, 30342, 39624, 40456, 42012, 44577, 45513, 49403, 59436, 60684, 84024, 89154, 91026, 98806, 118872, 121368, 136539, 148209, 178308, 182052, 197612, 273078, 296418, 356616, 364104, 395224, 444627, 546156, 592836, 642239, 889254, 1092312, 1185672, 1284478, 1333881, 1778508, 1926717, 2568956, 2667762, 3557016, 3853434, 5137912, 5335524, 5780151, 7706868, 10671048, 11560302, 15413736, 17340453, 23120604, 34680906, 46241208, 69361812, 138723624]

約数ペア:

[(1, 138723624), (2, 69361812), (3, 46241208), (4, 34680906), (6, 23120604), (8, 17340453), (9, 15413736), (12, 11560302), (13, 10671048), (18, 7706868), (24, 5780151), (26, 5335524), (27, 5137912), (36, 3853434), (39, 3557016), (52, 2667762), (54, 2568956), (72, 1926717), (78, 1778508), (104, 1333881), (108, 1284478), (117, 1185672), (127, 1092312), (156, 889254), (216, 642239), (234, 592836), (254, 546156), (312, 444627), (351, 395224), (381, 364104), (389, 356616), (468, 296418), (508, 273078), (702, 197612), (762, 182052), (778, 178308), (936, 148209), (1016, 136539), (1143, 121368), (1167, 118872), (1404, 98806), (1524, 91026), (1556, 89154), (1651, 84024), (2286, 60684), (2334, 59436), (2808, 49403), (3048, 45513), (3112, 44577), (3302, 42012), (3429, 40456), (3501, 39624), (4572, 30342), (4668, 29718), (4953, 28008), (5057, 27432), (6604, 21006), (6858, 20228), (7002, 19812), (9144, 15171), (9336, 14859), (9906, 14004), (10114, 13716), (10503, 13208)]