145237872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{232753}}^1$

素因数の和:232777

約数の個数: 40

約数和(自身を含む): 404060944

約数和(自身を除く): 258823072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 232753, 465506, 698259, 931012, 1396518, 1862024, 2793036, 3025789, 3724048, 5586072, 6051578, 9077367, 11172144, 12103156, 18154734, 24206312, 36309468, 48412624, 72618936, 145237872]

約数ペア:

[(1, 145237872), (2, 72618936), (3, 48412624), (4, 36309468), (6, 24206312), (8, 18154734), (12, 12103156), (13, 11172144), (16, 9077367), (24, 6051578), (26, 5586072), (39, 3724048), (48, 3025789), (52, 2793036), (78, 1862024), (104, 1396518), (156, 931012), (208, 698259), (312, 465506), (624, 232753)]