149733256988

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2113}}^1\times {\mathrm{14629}}^1$

素因数の和:16926

約数の個数: 48

約数和(自身を含む): 301360678080

約数和(自身を除く): 151627421092

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2113, 2422, 4226, 4844, 8452, 14629, 14791, 29258, 29582, 58516, 59164, 102403, 204806, 365549, 409612, 731098, 1462196, 2530817, 2558843, 5061634, 5117686, 10123268, 10235372, 17715719, 30911077, 35431438, 61822154, 70862876, 123644308, 216377539, 432755078, 865510156, 5347616321, 10695232642, 21390465284, 37433314247, 74866628494, 149733256988]

約数ペア:

[(1, 149733256988), (2, 74866628494), (4, 37433314247), (7, 21390465284), (14, 10695232642), (28, 5347616321), (173, 865510156), (346, 432755078), (692, 216377539), (1211, 123644308), (2113, 70862876), (2422, 61822154), (4226, 35431438), (4844, 30911077), (8452, 17715719), (14629, 10235372), (14791, 10123268), (29258, 5117686), (29582, 5061634), (58516, 2558843), (59164, 2530817), (102403, 1462196), (204806, 731098), (365549, 409612)]