156920100980

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{69433673}}^1$

素因数の和:69433795

約数の個数: 24

約数和(自身を含む): 332448431112

約数和(自身を除く): 175528330132

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 69433673, 138867346, 277734692, 347168365, 694336730, 1388673460, 7846005049, 15692010098, 31384020196, 39230025245, 78460050490, 156920100980]

約数ペア:

[(1, 156920100980), (2, 78460050490), (4, 39230025245), (5, 31384020196), (10, 15692010098), (20, 7846005049), (113, 1388673460), (226, 694336730), (452, 347168365), (565, 277734692), (1130, 138867346), (2260, 69433673)]