144725952

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:698

約数の個数: 112

約数和(自身を含む): 440375040

約数和(自身を除く): 295649088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 257, 336, 419, 448, 514, 672, 771, 838, 1028, 1257, 1344, 1542, 1676, 1799, 2056, 2514, 2933, 3084, 3352, 3598, 4112, 5028, 5397, 5866, 6168, 6704, 7196, 8224, 8799, 10056, 10794, 11732, 12336, 13408, 14392, 16448, 17598, 20112, 21588, 23464, 24672, 26816, 28784, 35196, 40224, 43176, 46928, 49344, 57568, 70392, 80448, 86352, 93856, 107683, 115136, 140784, 172704, 187712, 215366, 281568, 323049, 345408, 430732, 563136, 646098, 753781, 861464, 1292196, 1507562, 1722928, 2261343, 2584392, 3015124, 3445856, 4522686, 5168784, 6030248, 6891712, 9045372, 10337568, 12060496, 18090744, 20675136, 24120992, 36181488, 48241984, 72362976, 144725952]

約数ペア:

[(1, 144725952), (2, 72362976), (3, 48241984), (4, 36181488), (6, 24120992), (7, 20675136), (8, 18090744), (12, 12060496), (14, 10337568), (16, 9045372), (21, 6891712), (24, 6030248), (28, 5168784), (32, 4522686), (42, 3445856), (48, 3015124), (56, 2584392), (64, 2261343), (84, 1722928), (96, 1507562), (112, 1292196), (168, 861464), (192, 753781), (224, 646098), (257, 563136), (336, 430732), (419, 345408), (448, 323049), (514, 281568), (672, 215366), (771, 187712), (838, 172704), (1028, 140784), (1257, 115136), (1344, 107683), (1542, 93856), (1676, 86352), (1799, 80448), (2056, 70392), (2514, 57568), (2933, 49344), (3084, 46928), (3352, 43176), (3598, 40224), (4112, 35196), (5028, 28784), (5397, 26816), (5866, 24672), (6168, 23464), (6704, 21588), (7196, 20112), (8224, 17598), (8799, 16448), (10056, 14392), (10794, 13408), (11732, 12336)]