156888908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{743}}^1\times {\mathrm{4799}}^1$

素因数の和:5557

約数の個数: 24

約数和(自身を含む): 299980800

約数和(自身を除く): 143091892

約数列:

[1, 2, 4, 11, 22, 44, 743, 1486, 2972, 4799, 8173, 9598, 16346, 19196, 32692, 52789, 105578, 211156, 3565657, 7131314, 14262628, 39222227, 78444454, 156888908]

約数ペア:

[(1, 156888908), (2, 78444454), (4, 39222227), (11, 14262628), (22, 7131314), (44, 3565657), (743, 211156), (1486, 105578), (2972, 52789), (4799, 32692), (8173, 19196), (9598, 16346)]