12151272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 35020800

約数和(自身を除く): 22869528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 151, 168, 302, 453, 479, 604, 906, 958, 1057, 1208, 1437, 1812, 1916, 2114, 2874, 3171, 3353, 3624, 3832, 4228, 5748, 6342, 6706, 8456, 10059, 11496, 12684, 13412, 20118, 25368, 26824, 40236, 72329, 80472, 144658, 216987, 289316, 433974, 506303, 578632, 867948, 1012606, 1518909, 1735896, 2025212, 3037818, 4050424, 6075636, 12151272]

約数ペア:

[(1, 12151272), (2, 6075636), (3, 4050424), (4, 3037818), (6, 2025212), (7, 1735896), (8, 1518909), (12, 1012606), (14, 867948), (21, 578632), (24, 506303), (28, 433974), (42, 289316), (56, 216987), (84, 144658), (151, 80472), (168, 72329), (302, 40236), (453, 26824), (479, 25368), (604, 20118), (906, 13412), (958, 12684), (1057, 11496), (1208, 10059), (1437, 8456), (1812, 6706), (1916, 6342), (2114, 5748), (2874, 4228), (3171, 3832), (3353, 3624)]