144014720248

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2378993}}^1$

素因数の和:2379076

約数の個数: 64

約数和(自身を含む): 328872130560

約数和(自身を除く): 184857410312

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 47, 56, 92, 94, 161, 184, 188, 322, 329, 376, 644, 658, 1081, 1288, 1316, 2162, 2632, 4324, 7567, 8648, 15134, 30268, 60536, 2378993, 4757986, 9515972, 16652951, 19031944, 33305902, 54716839, 66611804, 109433678, 111812671, 133223608, 218867356, 223625342, 383017873, 437734712, 447250684, 766035746, 782688697, 894501368, 1532071492, 1565377394, 2571691433, 3064142984, 3130754788, 5143382866, 6261509576, 10286765732, 18001840031, 20573531464, 36003680062, 72007360124, 144014720248]

約数ペア:

[(1, 144014720248), (2, 72007360124), (4, 36003680062), (7, 20573531464), (8, 18001840031), (14, 10286765732), (23, 6261509576), (28, 5143382866), (46, 3130754788), (47, 3064142984), (56, 2571691433), (92, 1565377394), (94, 1532071492), (161, 894501368), (184, 782688697), (188, 766035746), (322, 447250684), (329, 437734712), (376, 383017873), (644, 223625342), (658, 218867356), (1081, 133223608), (1288, 111812671), (1316, 109433678), (2162, 66611804), (2632, 54716839), (4324, 33305902), (7567, 19031944), (8648, 16652951), (15134, 9515972), (30268, 4757986), (60536, 2378993)]