149869062

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{396479}}^1$

素因数の和:396497

約数の個数: 32

約数和(自身を含む): 380620800

約数和(自身を除く): 230751738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 396479, 792958, 1189437, 2378874, 2775353, 3568311, 5550706, 7136622, 8326059, 10704933, 16652118, 21409866, 24978177, 49956354, 74934531, 149869062]

約数ペア:

[(1, 149869062), (2, 74934531), (3, 49956354), (6, 24978177), (7, 21409866), (9, 16652118), (14, 10704933), (18, 8326059), (21, 7136622), (27, 5550706), (42, 3568311), (54, 2775353), (63, 2378874), (126, 1189437), (189, 792958), (378, 396479)]