123352656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{367121}}^1$

素因数の和:367139

約数の個数: 40

約数和(自身を含む): 364185024

約数和(自身を除く): 240832368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 367121, 734242, 1101363, 1468484, 2202726, 2569847, 2936968, 4405452, 5139694, 5873936, 7709541, 8810904, 10279388, 15419082, 17621808, 20558776, 30838164, 41117552, 61676328, 123352656]

約数ペア:

[(1, 123352656), (2, 61676328), (3, 41117552), (4, 30838164), (6, 20558776), (7, 17621808), (8, 15419082), (12, 10279388), (14, 8810904), (16, 7709541), (21, 5873936), (24, 5139694), (28, 4405452), (42, 2936968), (48, 2569847), (56, 2202726), (84, 1468484), (112, 1101363), (168, 734242), (336, 367121)]