157776822

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{139133}}^1$

素因数の和:139154

約数の個数: 40

約数和(自身を含む): 404045136

約数和(自身を除く): 246268314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 139133, 278266, 417399, 834798, 973931, 1252197, 1947862, 2504394, 2921793, 3756591, 5843586, 7513182, 8765379, 11269773, 17530758, 22539546, 26296137, 52592274, 78888411, 157776822]

約数ペア:

[(1, 157776822), (2, 78888411), (3, 52592274), (6, 26296137), (7, 22539546), (9, 17530758), (14, 11269773), (18, 8765379), (21, 7513182), (27, 5843586), (42, 3756591), (54, 2921793), (63, 2504394), (81, 1947862), (126, 1252197), (162, 973931), (189, 834798), (378, 417399), (567, 278266), (1134, 139133)]