145219824

素因数分解:

$2^4\times 3^3\times {\mathrm{336157}}^1$

素因数の和:336174

約数の個数: 40

約数和(自身を含む): 416835920

約数和(自身を除く): 271616096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 336157, 672314, 1008471, 1344628, 2016942, 2689256, 3025413, 4033884, 5378512, 6050826, 8067768, 9076239, 12101652, 16135536, 18152478, 24203304, 36304956, 48406608, 72609912, 145219824]

約数ペア:

[(1, 145219824), (2, 72609912), (3, 48406608), (4, 36304956), (6, 24203304), (8, 18152478), (9, 16135536), (12, 12101652), (16, 9076239), (18, 8067768), (24, 6050826), (27, 5378512), (36, 4033884), (48, 3025413), (54, 2689256), (72, 2016942), (108, 1344628), (144, 1008471), (216, 672314), (432, 336157)]