139813248

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19163}}^1$

素因数の和:19199

約数の個数: 64

約数和(自身を含む): 390945600

約数和(自身を除く): 251132352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 19163, 38326, 57489, 76652, 114978, 153304, 229956, 306608, 364097, 459912, 613216, 728194, 919824, 1092291, 1226432, 1456388, 1839648, 2184582, 2452864, 2912776, 3679296, 4369164, 5825552, 7358592, 8738328, 11651104, 17476656, 23302208, 34953312, 46604416, 69906624, 139813248]

約数ペア:

[(1, 139813248), (2, 69906624), (3, 46604416), (4, 34953312), (6, 23302208), (8, 17476656), (12, 11651104), (16, 8738328), (19, 7358592), (24, 5825552), (32, 4369164), (38, 3679296), (48, 2912776), (57, 2452864), (64, 2184582), (76, 1839648), (96, 1456388), (114, 1226432), (128, 1092291), (152, 919824), (192, 728194), (228, 613216), (304, 459912), (384, 364097), (456, 306608), (608, 229956), (912, 153304), (1216, 114978), (1824, 76652), (2432, 57489), (3648, 38326), (7296, 19163)]