145473984

素因数分解:

$2^6\times 3^2\times {\mathrm{252559}}^1$

素因数の和:252577

約数の個数: 42

約数和(自身を含む): 416976560

約数和(自身を除く): 271502576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 252559, 505118, 757677, 1010236, 1515354, 2020472, 2273031, 3030708, 4040944, 4546062, 6061416, 8081888, 9092124, 12122832, 16163776, 18184248, 24245664, 36368496, 48491328, 72736992, 145473984]

約数ペア:

[(1, 145473984), (2, 72736992), (3, 48491328), (4, 36368496), (6, 24245664), (8, 18184248), (9, 16163776), (12, 12122832), (16, 9092124), (18, 8081888), (24, 6061416), (32, 4546062), (36, 4040944), (48, 3030708), (64, 2273031), (72, 2020472), (96, 1515354), (144, 1010236), (192, 757677), (288, 505118), (576, 252559)]