145405584

素因数分解:

$2^4\times 3^3\times {\mathrm{336587}}^1$

素因数の和:336604

約数の個数: 40

約数和(自身を含む): 417369120

約数和(自身を除く): 271963536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 336587, 673174, 1009761, 1346348, 2019522, 2692696, 3029283, 4039044, 5385392, 6058566, 8078088, 9087849, 12117132, 16156176, 18175698, 24234264, 36351396, 48468528, 72702792, 145405584]

約数ペア:

[(1, 145405584), (2, 72702792), (3, 48468528), (4, 36351396), (6, 24234264), (8, 18175698), (9, 16156176), (12, 12117132), (16, 9087849), (18, 8078088), (24, 6058566), (27, 5385392), (36, 4039044), (48, 3029283), (54, 2692696), (72, 2019522), (108, 1346348), (144, 1009761), (216, 673174), (432, 336587)]