166441604

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{569}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 345246720

約数和(自身を除く): 178805116

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 337, 434, 569, 674, 868, 1138, 1348, 2276, 2359, 3983, 4718, 7966, 9436, 10447, 15932, 17639, 20894, 35278, 41788, 70556, 73129, 123473, 146258, 191753, 246946, 292516, 383506, 493892, 767012, 1342271, 2684542, 5369084, 5944343, 11888686, 23777372, 41610401, 83220802, 166441604]

約数ペア:

[(1, 166441604), (2, 83220802), (4, 41610401), (7, 23777372), (14, 11888686), (28, 5944343), (31, 5369084), (62, 2684542), (124, 1342271), (217, 767012), (337, 493892), (434, 383506), (569, 292516), (674, 246946), (868, 191753), (1138, 146258), (1348, 123473), (2276, 73129), (2359, 70556), (3983, 41788), (4718, 35278), (7966, 20894), (9436, 17639), (10447, 15932)]