127611288

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{4019}}^1$

素因数の和:4051

約数の個数: 120

約数和(自身を含む): 415889100

約数和(自身を除く): 288277812

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1764, 2268, 2646, 3528, 3969, 4019, 4536, 5292, 7938, 8038, 10584, 12057, 15876, 16076, 24114, 28133, 31752, 32152, 36171, 48228, 56266, 72342, 84399, 96456, 108513, 112532, 144684, 168798, 196931, 217026, 225064, 253197, 289368, 325539, 337596, 393862, 434052, 506394, 590793, 651078, 675192, 759591, 787724, 868104, 1012788, 1181586, 1302156, 1519182, 1575448, 1772379, 2025576, 2278773, 2363172, 2604312, 3038364, 3544758, 4557546, 4726344, 5317137, 6076728, 7089516, 9115092, 10634274, 14179032, 15951411, 18230184, 21268548, 31902822, 42537096, 63805644, 127611288]

約数ペア:

[(1, 127611288), (2, 63805644), (3, 42537096), (4, 31902822), (6, 21268548), (7, 18230184), (8, 15951411), (9, 14179032), (12, 10634274), (14, 9115092), (18, 7089516), (21, 6076728), (24, 5317137), (27, 4726344), (28, 4557546), (36, 3544758), (42, 3038364), (49, 2604312), (54, 2363172), (56, 2278773), (63, 2025576), (72, 1772379), (81, 1575448), (84, 1519182), (98, 1302156), (108, 1181586), (126, 1012788), (147, 868104), (162, 787724), (168, 759591), (189, 675192), (196, 651078), (216, 590793), (252, 506394), (294, 434052), (324, 393862), (378, 337596), (392, 325539), (441, 289368), (504, 253197), (567, 225064), (588, 217026), (648, 196931), (756, 168798), (882, 144684), (1134, 112532), (1176, 108513), (1323, 96456), (1512, 84399), (1764, 72342), (2268, 56266), (2646, 48228), (3528, 36171), (3969, 32152), (4019, 31752), (4536, 28133), (5292, 24114), (7938, 16076), (8038, 15876), (10584, 12057)]