156976993926

素因数分解:

$2^1\times 3^3\times {\mathrm{153427}}^1\times {\mathrm{18947}}^1$

素因数の和:172385

約数の個数: 32

約数和(自身を含む): 348858449280

約数和(自身を除く): 191881455354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 18947, 37894, 56841, 113682, 153427, 170523, 306854, 341046, 460281, 511569, 920562, 1023138, 1380843, 2761686, 4142529, 8285058, 2906981369, 5813962738, 8720944107, 17441888214, 26162832321, 52325664642, 78488496963, 156976993926]

約数ペア:

[(1, 156976993926), (2, 78488496963), (3, 52325664642), (6, 26162832321), (9, 17441888214), (18, 8720944107), (27, 5813962738), (54, 2906981369), (18947, 8285058), (37894, 4142529), (56841, 2761686), (113682, 1380843), (153427, 1023138), (170523, 920562), (306854, 511569), (341046, 460281)]