140629536

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{6689}}^1$

素因数の和:6778

約数の個数: 72

約数和(自身を含む): 405454140

約数和(自身を除く): 264824604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 5256, 6689, 7008, 10512, 13378, 20067, 21024, 26756, 40134, 53512, 60201, 80268, 107024, 120402, 160536, 214048, 240804, 321072, 481608, 488297, 642144, 963216, 976594, 1464891, 1926432, 1953188, 2929782, 3906376, 4394673, 5859564, 7812752, 8789346, 11719128, 15625504, 17578692, 23438256, 35157384, 46876512, 70314768, 140629536]

約数ペア:

[(1, 140629536), (2, 70314768), (3, 46876512), (4, 35157384), (6, 23438256), (8, 17578692), (9, 15625504), (12, 11719128), (16, 8789346), (18, 7812752), (24, 5859564), (32, 4394673), (36, 3906376), (48, 2929782), (72, 1953188), (73, 1926432), (96, 1464891), (144, 976594), (146, 963216), (219, 642144), (288, 488297), (292, 481608), (438, 321072), (584, 240804), (657, 214048), (876, 160536), (1168, 120402), (1314, 107024), (1752, 80268), (2336, 60201), (2628, 53512), (3504, 40134), (5256, 26756), (6689, 21024), (7008, 20067), (10512, 13378)]