149625344

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:917

約数の個数: 80

約数和(自身を含む): 337049856

約数和(自身を除く): 187424512

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 857, 992, 1364, 1408, 1714, 1984, 2728, 2816, 3428, 3968, 5456, 5632, 6856, 7936, 9427, 10912, 13712, 15872, 18854, 21824, 26567, 27424, 37708, 43648, 53134, 54848, 75416, 87296, 106268, 109696, 150832, 174592, 212536, 219392, 292237, 301664, 425072, 438784, 584474, 603328, 850144, 1168948, 1206656, 1700288, 2337896, 2413312, 3400576, 4675792, 4826624, 6801152, 9351584, 13602304, 18703168, 37406336, 74812672, 149625344]

約数ペア:

[(1, 149625344), (2, 74812672), (4, 37406336), (8, 18703168), (11, 13602304), (16, 9351584), (22, 6801152), (31, 4826624), (32, 4675792), (44, 3400576), (62, 2413312), (64, 2337896), (88, 1700288), (124, 1206656), (128, 1168948), (176, 850144), (248, 603328), (256, 584474), (341, 438784), (352, 425072), (496, 301664), (512, 292237), (682, 219392), (704, 212536), (857, 174592), (992, 150832), (1364, 109696), (1408, 106268), (1714, 87296), (1984, 75416), (2728, 54848), (2816, 53134), (3428, 43648), (3968, 37708), (5456, 27424), (5632, 26567), (6856, 21824), (7936, 18854), (9427, 15872), (10912, 13712)]