130026888

素因数分解:

$2^3\times 3^2\times {\mathrm{947}}^1\times {\mathrm{1907}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 352712880

約数和(自身を除く): 222685992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 947, 1894, 1907, 2841, 3788, 3814, 5682, 5721, 7576, 7628, 8523, 11364, 11442, 15256, 17046, 17163, 22728, 22884, 34092, 34326, 45768, 68184, 68652, 137304, 1805929, 3611858, 5417787, 7223716, 10835574, 14447432, 16253361, 21671148, 32506722, 43342296, 65013444, 130026888]

約数ペア:

[(1, 130026888), (2, 65013444), (3, 43342296), (4, 32506722), (6, 21671148), (8, 16253361), (9, 14447432), (12, 10835574), (18, 7223716), (24, 5417787), (36, 3611858), (72, 1805929), (947, 137304), (1894, 68652), (1907, 68184), (2841, 45768), (3788, 34326), (3814, 34092), (5682, 22884), (5721, 22728), (7576, 17163), (7628, 17046), (8523, 15256), (11364, 11442)]