145945248

素因数分解:

$2^5\times 3^1\times {\mathrm{433}}^1\times {\mathrm{3511}}^1$

素因数の和:3957

約数の個数: 48

約数和(自身を含む): 384100416

約数和(自身を除く): 238155168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 433, 866, 1299, 1732, 2598, 3464, 3511, 5196, 6928, 7022, 10392, 10533, 13856, 14044, 20784, 21066, 28088, 41568, 42132, 56176, 84264, 112352, 168528, 337056, 1520263, 3040526, 4560789, 6081052, 9121578, 12162104, 18243156, 24324208, 36486312, 48648416, 72972624, 145945248]

約数ペア:

[(1, 145945248), (2, 72972624), (3, 48648416), (4, 36486312), (6, 24324208), (8, 18243156), (12, 12162104), (16, 9121578), (24, 6081052), (32, 4560789), (48, 3040526), (96, 1520263), (433, 337056), (866, 168528), (1299, 112352), (1732, 84264), (2598, 56176), (3464, 42132), (3511, 41568), (5196, 28088), (6928, 21066), (7022, 20784), (10392, 14044), (10533, 13856)]