143506896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229979}}^1$

素因数の和:230003

約数の個数: 40

約数和(自身を含む): 399245280

約数和(自身を除く): 255738384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 229979, 459958, 689937, 919916, 1379874, 1839832, 2759748, 2989727, 3679664, 5519496, 5979454, 8969181, 11038992, 11958908, 17938362, 23917816, 35876724, 47835632, 71753448, 143506896]

約数ペア:

[(1, 143506896), (2, 71753448), (3, 47835632), (4, 35876724), (6, 23917816), (8, 17938362), (12, 11958908), (13, 11038992), (16, 8969181), (24, 5979454), (26, 5519496), (39, 3679664), (48, 2989727), (52, 2759748), (78, 1839832), (104, 1379874), (156, 919916), (208, 689937), (312, 459958), (624, 229979)]