133048758332

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{670487}}^1$

素因数の和:670890

約数の個数: 48

約数和(自身を含む): 280854013440

約数和(自身を除く): 147805255108

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 373, 532, 746, 1492, 2611, 5222, 7087, 10444, 14174, 28348, 49609, 99218, 198436, 670487, 1340974, 2681948, 4693409, 9386818, 12739253, 18773636, 25478506, 50957012, 89174771, 178349542, 250091651, 356699084, 500183302, 1000366604, 1750641557, 3501283114, 4751741369, 7002566228, 9503482738, 19006965476, 33262189583, 66524379166, 133048758332]

約数ペア:

[(1, 133048758332), (2, 66524379166), (4, 33262189583), (7, 19006965476), (14, 9503482738), (19, 7002566228), (28, 4751741369), (38, 3501283114), (76, 1750641557), (133, 1000366604), (266, 500183302), (373, 356699084), (532, 250091651), (746, 178349542), (1492, 89174771), (2611, 50957012), (5222, 25478506), (7087, 18773636), (10444, 12739253), (14174, 9386818), (28348, 4693409), (49609, 2681948), (99218, 1340974), (198436, 670487)]