215045136

素因数分解:

$2^4\times 3^2\times {\mathrm{1493369}}^1$

素因数の和:1493383

約数の個数: 30

約数和(自身を含む): 601828110

約数和(自身を除く): 386782974

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1493369, 2986738, 4480107, 5973476, 8960214, 11946952, 13440321, 17920428, 23893904, 26880642, 35840856, 53761284, 71681712, 107522568, 215045136]

約数ペア:

[(1, 215045136), (2, 107522568), (3, 71681712), (4, 53761284), (6, 35840856), (8, 26880642), (9, 23893904), (12, 17920428), (16, 13440321), (18, 11946952), (24, 8960214), (36, 5973476), (48, 4480107), (72, 2986738), (144, 1493369)]