145896288

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79987}}^1$

素因数の和:80019

約数の個数: 48

約数和(自身を含む): 403139520

約数和(自身を除く): 257243232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 79987, 159974, 239961, 319948, 479922, 639896, 959844, 1279792, 1519753, 1919688, 2559584, 3039506, 3839376, 4559259, 6079012, 7678752, 9118518, 12158024, 18237036, 24316048, 36474072, 48632096, 72948144, 145896288]

約数ペア:

[(1, 145896288), (2, 72948144), (3, 48632096), (4, 36474072), (6, 24316048), (8, 18237036), (12, 12158024), (16, 9118518), (19, 7678752), (24, 6079012), (32, 4559259), (38, 3839376), (48, 3039506), (57, 2559584), (76, 1919688), (96, 1519753), (114, 1279792), (152, 959844), (228, 639896), (304, 479922), (456, 319948), (608, 239961), (912, 159974), (1824, 79987)]