159117279272

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1567}}^1\times {\mathrm{6691}}^1$

素因数の和:8542

約数の個数: 64

約数和(自身を含む): 342493347840

約数和(自身を除く): 183376068568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1084, 1567, 1897, 2168, 3134, 3794, 6268, 6691, 7588, 10969, 12536, 13382, 15176, 21938, 26764, 43876, 46837, 53528, 87752, 93674, 187348, 374696, 424657, 849314, 1698628, 1813261, 2972599, 3397256, 3626522, 5945198, 7253044, 10484797, 11890396, 12692827, 14506088, 20969594, 23780792, 25385654, 41939188, 50771308, 73393579, 83878376, 101542616, 146787158, 293574316, 587148632, 2841379987, 5682759974, 11365519948, 19889659909, 22731039896, 39779319818, 79558639636, 159117279272]

約数ペア:

[(1, 159117279272), (2, 79558639636), (4, 39779319818), (7, 22731039896), (8, 19889659909), (14, 11365519948), (28, 5682759974), (56, 2841379987), (271, 587148632), (542, 293574316), (1084, 146787158), (1567, 101542616), (1897, 83878376), (2168, 73393579), (3134, 50771308), (3794, 41939188), (6268, 25385654), (6691, 23780792), (7588, 20969594), (10969, 14506088), (12536, 12692827), (13382, 11890396), (15176, 10484797), (21938, 7253044), (26764, 5945198), (43876, 3626522), (46837, 3397256), (53528, 2972599), (87752, 1813261), (93674, 1698628), (187348, 849314), (374696, 424657)]