132456556780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1\times {\mathrm{123701}}^1$

素因数の和:125194

約数の個数: 48

約数和(自身を含む): 285876311616

約数和(自身を除く): 153419754836

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 1447, 2894, 5788, 7235, 14470, 28940, 53539, 107078, 123701, 214156, 247402, 267695, 494804, 535390, 618505, 1070780, 1237010, 2474020, 4576937, 9153874, 18307748, 22884685, 45769370, 91538740, 178995347, 357990694, 715981388, 894976735, 1789953470, 3579906940, 6622827839, 13245655678, 26491311356, 33114139195, 66228278390, 132456556780]

約数ペア:

[(1, 132456556780), (2, 66228278390), (4, 33114139195), (5, 26491311356), (10, 13245655678), (20, 6622827839), (37, 3579906940), (74, 1789953470), (148, 894976735), (185, 715981388), (370, 357990694), (740, 178995347), (1447, 91538740), (2894, 45769370), (5788, 22884685), (7235, 18307748), (14470, 9153874), (28940, 4576937), (53539, 2474020), (107078, 1237010), (123701, 1070780), (214156, 618505), (247402, 535390), (267695, 494804)]