151257185840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{111218519}}^1$

素因数の和:111218549

約数の個数: 40

約数和(自身を含む): 372359604960

約数和(自身を除く): 221102419120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 111218519, 222437038, 444874076, 556092595, 889748152, 1112185190, 1779496304, 1890714823, 2224370380, 3781429646, 4448740760, 7562859292, 8897481520, 9453574115, 15125718584, 18907148230, 30251437168, 37814296460, 75628592920, 151257185840]

約数ペア:

[(1, 151257185840), (2, 75628592920), (4, 37814296460), (5, 30251437168), (8, 18907148230), (10, 15125718584), (16, 9453574115), (17, 8897481520), (20, 7562859292), (34, 4448740760), (40, 3781429646), (68, 2224370380), (80, 1890714823), (85, 1779496304), (136, 1112185190), (170, 889748152), (272, 556092595), (340, 444874076), (680, 222437038), (1360, 111218519)]