131275488

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{25801}}^1$

素因数の和:25867

約数の個数: 48

約数和(自身を含む): 351113616

約数和(自身を除く): 219838128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 25801, 51602, 77403, 103204, 154806, 206408, 309612, 412816, 619224, 825632, 1238448, 1367453, 2476896, 2734906, 4102359, 5469812, 8204718, 10939624, 16409436, 21879248, 32818872, 43758496, 65637744, 131275488]

約数ペア:

[(1, 131275488), (2, 65637744), (3, 43758496), (4, 32818872), (6, 21879248), (8, 16409436), (12, 10939624), (16, 8204718), (24, 5469812), (32, 4102359), (48, 2734906), (53, 2476896), (96, 1367453), (106, 1238448), (159, 825632), (212, 619224), (318, 412816), (424, 309612), (636, 206408), (848, 154806), (1272, 103204), (1696, 77403), (2544, 51602), (5088, 25801)]