153309732

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1747}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 366492672

約数和(自身を除く): 213182940

約数列:

[1, 2, 3, 4, 6, 12, 71, 103, 142, 206, 213, 284, 309, 412, 426, 618, 852, 1236, 1747, 3494, 5241, 6988, 7313, 10482, 14626, 20964, 21939, 29252, 43878, 87756, 124037, 179941, 248074, 359882, 372111, 496148, 539823, 719764, 744222, 1079646, 1488444, 2159292, 12775811, 25551622, 38327433, 51103244, 76654866, 153309732]

約数ペア:

[(1, 153309732), (2, 76654866), (3, 51103244), (4, 38327433), (6, 25551622), (12, 12775811), (71, 2159292), (103, 1488444), (142, 1079646), (206, 744222), (213, 719764), (284, 539823), (309, 496148), (412, 372111), (426, 359882), (618, 248074), (852, 179941), (1236, 124037), (1747, 87756), (3494, 43878), (5241, 29252), (6988, 21939), (7313, 20964), (10482, 14626)]