164022196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{6197}}^1$

素因数の和:6723

約数の個数: 24

約数和(自身を含む): 309776040

約数和(自身を除く): 145753844

約数列:

[1, 2, 4, 13, 26, 52, 509, 1018, 2036, 6197, 6617, 12394, 13234, 24788, 26468, 80561, 161122, 322244, 3154273, 6308546, 12617092, 41005549, 82011098, 164022196]

約数ペア:

[(1, 164022196), (2, 82011098), (4, 41005549), (13, 12617092), (26, 6308546), (52, 3154273), (509, 322244), (1018, 161122), (2036, 80561), (6197, 26468), (6617, 24788), (12394, 13234)]