143852958

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3631}}^1$

素因数の和:3741

約数の個数: 48

約数和(自身を含む): 326356992

約数和(自身を除く): 182504034

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 2201, 3631, 4402, 6603, 7262, 10893, 13206, 19809, 21786, 32679, 39618, 65358, 112561, 225122, 257801, 337683, 515602, 675366, 773403, 1013049, 1546806, 2026098, 2320209, 4640418, 7991831, 15983662, 23975493, 47950986, 71926479, 143852958]

約数ペア:

[(1, 143852958), (2, 71926479), (3, 47950986), (6, 23975493), (9, 15983662), (18, 7991831), (31, 4640418), (62, 2320209), (71, 2026098), (93, 1546806), (142, 1013049), (186, 773403), (213, 675366), (279, 515602), (426, 337683), (558, 257801), (639, 225122), (1278, 112561), (2201, 65358), (3631, 39618), (4402, 32679), (6603, 21786), (7262, 19809), (10893, 13206)]