130518948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3313}}^1$

素因数の和:3401

約数の個数: 72

約数和(自身を含む): 359661792

約数和(自身を除く): 229142844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 67, 84, 98, 134, 147, 196, 201, 268, 294, 402, 469, 588, 804, 938, 1407, 1876, 2814, 3283, 3313, 5628, 6566, 6626, 9849, 9939, 13132, 13252, 19698, 19878, 23191, 39396, 39756, 46382, 69573, 92764, 139146, 162337, 221971, 278292, 324674, 443942, 487011, 649348, 665913, 887884, 974022, 1331826, 1553797, 1948044, 2663652, 3107594, 4661391, 6215188, 9322782, 10876579, 18645564, 21753158, 32629737, 43506316, 65259474, 130518948]

約数ペア:

[(1, 130518948), (2, 65259474), (3, 43506316), (4, 32629737), (6, 21753158), (7, 18645564), (12, 10876579), (14, 9322782), (21, 6215188), (28, 4661391), (42, 3107594), (49, 2663652), (67, 1948044), (84, 1553797), (98, 1331826), (134, 974022), (147, 887884), (196, 665913), (201, 649348), (268, 487011), (294, 443942), (402, 324674), (469, 278292), (588, 221971), (804, 162337), (938, 139146), (1407, 92764), (1876, 69573), (2814, 46382), (3283, 39756), (3313, 39396), (5628, 23191), (6566, 19878), (6626, 19698), (9849, 13252), (9939, 13132)]