138376308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{9203}}^1$

素因数の和:9396

約数の個数: 48

約数和(自身を含む): 371105280

約数和(自身を除く): 232728972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 2148, 2506, 3759, 5012, 7518, 9203, 15036, 18406, 27609, 36812, 55218, 64421, 110436, 128842, 193263, 257684, 386526, 773052, 1647337, 3294674, 4942011, 6589348, 9884022, 11531359, 19768044, 23062718, 34594077, 46125436, 69188154, 138376308]

約数ペア:

[(1, 138376308), (2, 69188154), (3, 46125436), (4, 34594077), (6, 23062718), (7, 19768044), (12, 11531359), (14, 9884022), (21, 6589348), (28, 4942011), (42, 3294674), (84, 1647337), (179, 773052), (358, 386526), (537, 257684), (716, 193263), (1074, 128842), (1253, 110436), (2148, 64421), (2506, 55218), (3759, 36812), (5012, 27609), (7518, 18406), (9203, 15036)]