143646052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 279925632

約数和(自身を除く): 136279580

約数列:

[1, 2, 4, 11, 22, 44, 113, 167, 173, 226, 334, 346, 452, 668, 692, 1243, 1837, 1903, 2486, 3674, 3806, 4972, 7348, 7612, 18871, 19549, 28891, 37742, 39098, 57782, 75484, 78196, 115564, 207581, 215039, 317801, 415162, 430078, 635602, 830324, 860156, 1271204, 3264683, 6529366, 13058732, 35911513, 71823026, 143646052]

約数ペア:

[(1, 143646052), (2, 71823026), (4, 35911513), (11, 13058732), (22, 6529366), (44, 3264683), (113, 1271204), (167, 860156), (173, 830324), (226, 635602), (334, 430078), (346, 415162), (452, 317801), (668, 215039), (692, 207581), (1243, 115564), (1837, 78196), (1903, 75484), (2486, 57782), (3674, 39098), (3806, 37742), (4972, 28891), (7348, 19549), (7612, 18871)]