144427488

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:624

約数の個数: 96

約数和(自身を含む): 399168000

約数和(自身を除く): 254740512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 149, 184, 276, 298, 368, 439, 447, 552, 596, 736, 878, 894, 1104, 1192, 1317, 1756, 1788, 2208, 2384, 2634, 3427, 3512, 3576, 4768, 5268, 6854, 7024, 7152, 10097, 10281, 10536, 13708, 14048, 14304, 20194, 20562, 21072, 27416, 30291, 40388, 41124, 42144, 54832, 60582, 65411, 80776, 82248, 109664, 121164, 130822, 161552, 164496, 196233, 242328, 261644, 323104, 328992, 392466, 484656, 523288, 784932, 969312, 1046576, 1504453, 1569864, 2093152, 3008906, 3139728, 4513359, 6017812, 6279456, 9026718, 12035624, 18053436, 24071248, 36106872, 48142496, 72213744, 144427488]

約数ペア:

[(1, 144427488), (2, 72213744), (3, 48142496), (4, 36106872), (6, 24071248), (8, 18053436), (12, 12035624), (16, 9026718), (23, 6279456), (24, 6017812), (32, 4513359), (46, 3139728), (48, 3008906), (69, 2093152), (92, 1569864), (96, 1504453), (138, 1046576), (149, 969312), (184, 784932), (276, 523288), (298, 484656), (368, 392466), (439, 328992), (447, 323104), (552, 261644), (596, 242328), (736, 196233), (878, 164496), (894, 161552), (1104, 130822), (1192, 121164), (1317, 109664), (1756, 82248), (1788, 80776), (2208, 65411), (2384, 60582), (2634, 54832), (3427, 42144), (3512, 41124), (3576, 40388), (4768, 30291), (5268, 27416), (6854, 21072), (7024, 20562), (7152, 20194), (10097, 14304), (10281, 14048), (10536, 13708)]