136474128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{135391}}^1$

素因数の和:135412

約数の個数: 60

約数和(自身を含む): 436503808

約数和(自身を除く): 300029680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 135391, 270782, 406173, 541564, 812346, 947737, 1083128, 1218519, 1624692, 1895474, 2166256, 2437038, 2843211, 3249384, 3790948, 4874076, 5686422, 6498768, 7581896, 8529633, 9748152, 11372844, 15163792, 17059266, 19496304, 22745688, 34118532, 45491376, 68237064, 136474128]

約数ペア:

[(1, 136474128), (2, 68237064), (3, 45491376), (4, 34118532), (6, 22745688), (7, 19496304), (8, 17059266), (9, 15163792), (12, 11372844), (14, 9748152), (16, 8529633), (18, 7581896), (21, 6498768), (24, 5686422), (28, 4874076), (36, 3790948), (42, 3249384), (48, 2843211), (56, 2437038), (63, 2166256), (72, 1895474), (84, 1624692), (112, 1218519), (126, 1083128), (144, 947737), (168, 812346), (252, 541564), (336, 406173), (504, 270782), (1008, 135391)]