146480012

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{15901}}^1$

素因数の和:15966

約数の個数: 36

約数和(自身を含む): 304555104

約数和(自身を除く): 158075092

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 15901, 31802, 63604, 111307, 222614, 445228, 747347, 779149, 1494694, 1558298, 2989388, 3116596, 5231429, 10462858, 20925716, 36620003, 73240006, 146480012]

約数ペア:

[(1, 146480012), (2, 73240006), (4, 36620003), (7, 20925716), (14, 10462858), (28, 5231429), (47, 3116596), (49, 2989388), (94, 1558298), (98, 1494694), (188, 779149), (196, 747347), (329, 445228), (658, 222614), (1316, 111307), (2303, 63604), (4606, 31802), (9212, 15901)]