125228124

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{70991}}^1$

素因数の和:71015

約数の個数: 54

約数和(自身を含む): 368235504

約数和(自身を除く): 243007380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 70991, 141982, 212973, 283964, 425946, 496937, 638919, 851892, 993874, 1277838, 1490811, 1987748, 2555676, 2981622, 3478559, 4472433, 5963244, 6957118, 8944866, 10435677, 13914236, 17889732, 20871354, 31307031, 41742708, 62614062, 125228124]

約数ペア:

[(1, 125228124), (2, 62614062), (3, 41742708), (4, 31307031), (6, 20871354), (7, 17889732), (9, 13914236), (12, 10435677), (14, 8944866), (18, 6957118), (21, 5963244), (28, 4472433), (36, 3478559), (42, 2981622), (49, 2555676), (63, 1987748), (84, 1490811), (98, 1277838), (126, 993874), (147, 851892), (196, 638919), (252, 496937), (294, 425946), (441, 283964), (588, 212973), (882, 141982), (1764, 70991)]