139969836

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 379330560

約数和(自身を除く): 239360724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 97, 108, 124, 186, 194, 279, 291, 372, 388, 431, 558, 582, 837, 862, 873, 1116, 1164, 1293, 1674, 1724, 1746, 2586, 2619, 3007, 3348, 3492, 3879, 5172, 5238, 6014, 7758, 9021, 10476, 11637, 12028, 13361, 15516, 18042, 23274, 26722, 27063, 36084, 40083, 41807, 46548, 53444, 54126, 80166, 81189, 83614, 108252, 120249, 125421, 160332, 162378, 167228, 240498, 250842, 324756, 360747, 376263, 480996, 501684, 721494, 752526, 1128789, 1296017, 1442988, 1505052, 2257578, 2592034, 3888051, 4515156, 5184068, 7776102, 11664153, 15552204, 23328306, 34992459, 46656612, 69984918, 139969836]

約数ペア:

[(1, 139969836), (2, 69984918), (3, 46656612), (4, 34992459), (6, 23328306), (9, 15552204), (12, 11664153), (18, 7776102), (27, 5184068), (31, 4515156), (36, 3888051), (54, 2592034), (62, 2257578), (93, 1505052), (97, 1442988), (108, 1296017), (124, 1128789), (186, 752526), (194, 721494), (279, 501684), (291, 480996), (372, 376263), (388, 360747), (431, 324756), (558, 250842), (582, 240498), (837, 167228), (862, 162378), (873, 160332), (1116, 125421), (1164, 120249), (1293, 108252), (1674, 83614), (1724, 81189), (1746, 80166), (2586, 54126), (2619, 53444), (3007, 46548), (3348, 41807), (3492, 40083), (3879, 36084), (5172, 27063), (5238, 26722), (6014, 23274), (7758, 18042), (9021, 15516), (10476, 13361), (11637, 12028)]