126209328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{375623}}^1$

素因数の和:375641

約数の個数: 40

約数和(自身を含む): 372619008

約数和(自身を除く): 246409680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 375623, 751246, 1126869, 1502492, 2253738, 2629361, 3004984, 4507476, 5258722, 6009968, 7888083, 9014952, 10517444, 15776166, 18029904, 21034888, 31552332, 42069776, 63104664, 126209328]

約数ペア:

[(1, 126209328), (2, 63104664), (3, 42069776), (4, 31552332), (6, 21034888), (7, 18029904), (8, 15776166), (12, 10517444), (14, 9014952), (16, 7888083), (21, 6009968), (24, 5258722), (28, 4507476), (42, 3004984), (48, 2629361), (56, 2253738), (84, 1502492), (112, 1126869), (168, 751246), (336, 375623)]