137036740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11633}}^1$

素因数の和:11692

約数の個数: 48

約数和(自身を含む): 312721920

約数和(自身を除く): 175685180

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 11633, 11780, 23266, 46532, 58165, 116330, 221027, 232660, 360623, 442054, 721246, 884108, 1105135, 1442492, 1803115, 2210270, 3606230, 4420540, 6851837, 7212460, 13703674, 27407348, 34259185, 68518370, 137036740]

約数ペア:

[(1, 137036740), (2, 68518370), (4, 34259185), (5, 27407348), (10, 13703674), (19, 7212460), (20, 6851837), (31, 4420540), (38, 3606230), (62, 2210270), (76, 1803115), (95, 1442492), (124, 1105135), (155, 884108), (190, 721246), (310, 442054), (380, 360623), (589, 232660), (620, 221027), (1178, 116330), (2356, 58165), (2945, 46532), (5890, 23266), (11633, 11780)]