137387376

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{19471}}^1$

素因数の和:19499

約数の個数: 90

約数和(自身を含む): 447291312

約数和(自身を除く): 309903936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 19471, 38942, 58413, 77884, 116826, 136297, 155768, 175239, 233652, 272594, 311536, 350478, 408891, 467304, 545188, 700956, 817782, 934608, 954079, 1090376, 1226673, 1401912, 1635564, 1908158, 2180752, 2453346, 2803824, 2862237, 3271128, 3816316, 4906692, 5724474, 6542256, 7632632, 8586711, 9813384, 11448948, 15265264, 17173422, 19626768, 22897896, 34346844, 45795792, 68693688, 137387376]

約数ペア:

[(1, 137387376), (2, 68693688), (3, 45795792), (4, 34346844), (6, 22897896), (7, 19626768), (8, 17173422), (9, 15265264), (12, 11448948), (14, 9813384), (16, 8586711), (18, 7632632), (21, 6542256), (24, 5724474), (28, 4906692), (36, 3816316), (42, 3271128), (48, 2862237), (49, 2803824), (56, 2453346), (63, 2180752), (72, 1908158), (84, 1635564), (98, 1401912), (112, 1226673), (126, 1090376), (144, 954079), (147, 934608), (168, 817782), (196, 700956), (252, 545188), (294, 467304), (336, 408891), (392, 350478), (441, 311536), (504, 272594), (588, 233652), (784, 175239), (882, 155768), (1008, 136297), (1176, 116826), (1764, 77884), (2352, 58413), (3528, 38942), (7056, 19471)]