143125936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7027}}^1$

素因数の和:7121

約数の個数: 40

約数和(自身を含む): 296300480

約数和(自身を除く): 153174544

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 7027, 10184, 14054, 20368, 28108, 56216, 112432, 133513, 267026, 470809, 534052, 941618, 1068104, 1883236, 2136208, 3766472, 7532944, 8945371, 17890742, 35781484, 71562968, 143125936]

約数ペア:

[(1, 143125936), (2, 71562968), (4, 35781484), (8, 17890742), (16, 8945371), (19, 7532944), (38, 3766472), (67, 2136208), (76, 1883236), (134, 1068104), (152, 941618), (268, 534052), (304, 470809), (536, 267026), (1072, 133513), (1273, 112432), (2546, 56216), (5092, 28108), (7027, 20368), (10184, 14054)]