130633492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 256838400

約数和(自身を除く): 126204908

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 181, 188, 349, 362, 517, 698, 724, 1034, 1396, 1991, 2068, 3839, 3982, 7678, 7964, 8507, 15356, 16403, 17014, 32806, 34028, 63169, 65612, 93577, 126338, 180433, 187154, 252676, 360866, 374308, 694859, 721732, 1389718, 2779436, 2968943, 5937886, 11875772, 32658373, 65316746, 130633492]

約数ペア:

[(1, 130633492), (2, 65316746), (4, 32658373), (11, 11875772), (22, 5937886), (44, 2968943), (47, 2779436), (94, 1389718), (181, 721732), (188, 694859), (349, 374308), (362, 360866), (517, 252676), (698, 187154), (724, 180433), (1034, 126338), (1396, 93577), (1991, 65612), (2068, 63169), (3839, 34028), (3982, 32806), (7678, 17014), (7964, 16403), (8507, 15356)]