146344180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1223}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 319140864

約数和(自身を除く): 172796684

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 193, 310, 386, 620, 772, 965, 1223, 1930, 2446, 3860, 4892, 5983, 6115, 11966, 12230, 23932, 24460, 29915, 37913, 59830, 75826, 119660, 151652, 189565, 236039, 379130, 472078, 758260, 944156, 1180195, 2360390, 4720780, 7317209, 14634418, 29268836, 36586045, 73172090, 146344180]

約数ペア:

[(1, 146344180), (2, 73172090), (4, 36586045), (5, 29268836), (10, 14634418), (20, 7317209), (31, 4720780), (62, 2360390), (124, 1180195), (155, 944156), (193, 758260), (310, 472078), (386, 379130), (620, 236039), (772, 189565), (965, 151652), (1223, 119660), (1930, 75826), (2446, 59830), (3860, 37913), (4892, 29915), (5983, 24460), (6115, 23932), (11966, 12230)]