153219492

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{32993}}^1$

素因数の和:33049

約数の個数: 48

約数和(自身を含む): 406486080

約数和(自身を除く): 253266588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 32993, 65986, 98979, 131972, 197958, 296937, 395916, 593874, 890811, 1187748, 1418699, 1781622, 2837398, 3563244, 4256097, 5674796, 8512194, 12768291, 17024388, 25536582, 38304873, 51073164, 76609746, 153219492]

約数ペア:

[(1, 153219492), (2, 76609746), (3, 51073164), (4, 38304873), (6, 25536582), (9, 17024388), (12, 12768291), (18, 8512194), (27, 5674796), (36, 4256097), (43, 3563244), (54, 2837398), (86, 1781622), (108, 1418699), (129, 1187748), (172, 890811), (258, 593874), (387, 395916), (516, 296937), (774, 197958), (1161, 131972), (1548, 98979), (2322, 65986), (4644, 32993)]