170772404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 335166720

約数和(自身を除く): 164394316

約数列:

[1, 2, 4, 11, 22, 44, 73, 79, 146, 158, 292, 316, 673, 803, 869, 1346, 1606, 1738, 2692, 3212, 3476, 5767, 7403, 11534, 14806, 23068, 29612, 49129, 53167, 63437, 98258, 106334, 126874, 196516, 212668, 253748, 540419, 584837, 1080838, 1169674, 2161676, 2339348, 3881191, 7762382, 15524764, 42693101, 85386202, 170772404]

約数ペア:

[(1, 170772404), (2, 85386202), (4, 42693101), (11, 15524764), (22, 7762382), (44, 3881191), (73, 2339348), (79, 2161676), (146, 1169674), (158, 1080838), (292, 584837), (316, 540419), (673, 253748), (803, 212668), (869, 196516), (1346, 126874), (1606, 106334), (1738, 98258), (2692, 63437), (3212, 53167), (3476, 49129), (5767, 29612), (7403, 23068), (11534, 14806)]