157564512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{78157}}^1$

素因数の和:78180

約数の個数: 72

約数和(自身を含む): 512091216

約数和(自身を除く): 354526704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 78157, 156314, 234471, 312628, 468942, 547099, 625256, 703413, 937884, 1094198, 1250512, 1406826, 1641297, 1875768, 2188396, 2501024, 2813652, 3282594, 3751536, 4376792, 4923891, 5627304, 6565188, 7503072, 8753584, 9847782, 11254608, 13130376, 17507168, 19695564, 22509216, 26260752, 39391128, 52521504, 78782256, 157564512]

約数ペア:

[(1, 157564512), (2, 78782256), (3, 52521504), (4, 39391128), (6, 26260752), (7, 22509216), (8, 19695564), (9, 17507168), (12, 13130376), (14, 11254608), (16, 9847782), (18, 8753584), (21, 7503072), (24, 6565188), (28, 5627304), (32, 4923891), (36, 4376792), (42, 3751536), (48, 3282594), (56, 2813652), (63, 2501024), (72, 2188396), (84, 1875768), (96, 1641297), (112, 1406826), (126, 1250512), (144, 1094198), (168, 937884), (224, 703413), (252, 625256), (288, 547099), (336, 468942), (504, 312628), (672, 234471), (1008, 156314), (2016, 78157)]