148930866

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{393997}}^1$

素因数の和:394015

約数の個数: 32

約数和(自身を含む): 378238080

約数和(自身を除く): 229307214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 393997, 787994, 1181991, 2363982, 2757979, 3545973, 5515958, 7091946, 8273937, 10637919, 16547874, 21275838, 24821811, 49643622, 74465433, 148930866]

約数ペア:

[(1, 148930866), (2, 74465433), (3, 49643622), (6, 24821811), (7, 21275838), (9, 16547874), (14, 10637919), (18, 8273937), (21, 7091946), (27, 5515958), (42, 3545973), (54, 2757979), (63, 2363982), (126, 1181991), (189, 787994), (378, 393997)]