106528210

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 194685120

約数和(自身を除く): 88156910

約数列:

[1, 2, 5, 10, 139, 173, 278, 346, 443, 695, 865, 886, 1390, 1730, 2215, 4430, 24047, 48094, 61577, 76639, 120235, 123154, 153278, 240470, 307885, 383195, 615770, 766390, 10652821, 21305642, 53264105, 106528210]

約数ペア:

[(1, 106528210), (2, 53264105), (5, 21305642), (10, 10652821), (139, 766390), (173, 615770), (278, 383195), (346, 307885), (443, 240470), (695, 153278), (865, 123154), (886, 120235), (1390, 76639), (1730, 61577), (2215, 48094), (4430, 24047)]