129396624

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{385109}}^1$

素因数の和:385127

約数の個数: 40

約数和(自身を含む): 382029120

約数和(自身を除く): 252632496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 385109, 770218, 1155327, 1540436, 2310654, 2695763, 3080872, 4621308, 5391526, 6161744, 8087289, 9242616, 10783052, 16174578, 18485232, 21566104, 32349156, 43132208, 64698312, 129396624]

約数ペア:

[(1, 129396624), (2, 64698312), (3, 43132208), (4, 32349156), (6, 21566104), (7, 18485232), (8, 16174578), (12, 10783052), (14, 9242616), (16, 8087289), (21, 6161744), (24, 5391526), (28, 4621308), (42, 3080872), (48, 2695763), (56, 2310654), (84, 1540436), (112, 1155327), (168, 770218), (336, 385109)]