152175436

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:1990

約数の個数: 48

約数和(自身を含む): 316334592

約数和(自身を除く): 164159156

約数列:

[1, 2, 4, 7, 14, 28, 41, 71, 82, 142, 164, 284, 287, 497, 574, 994, 1148, 1867, 1988, 2911, 3734, 5822, 7468, 11644, 13069, 20377, 26138, 40754, 52276, 76547, 81508, 132557, 153094, 265114, 306188, 530228, 535829, 927899, 1071658, 1855798, 2143316, 3711596, 5434837, 10869674, 21739348, 38043859, 76087718, 152175436]

約数ペア:

[(1, 152175436), (2, 76087718), (4, 38043859), (7, 21739348), (14, 10869674), (28, 5434837), (41, 3711596), (71, 2143316), (82, 1855798), (142, 1071658), (164, 927899), (284, 535829), (287, 530228), (497, 306188), (574, 265114), (994, 153094), (1148, 132557), (1867, 81508), (1988, 76547), (2911, 52276), (3734, 40754), (5822, 26138), (7468, 20377), (11644, 13069)]