153817128

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{8123}}^1$

素因数の和:8398

約数の個数: 48

約数和(自身を含む): 418223520

約数和(自身を除く): 264406392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 4734, 6312, 8123, 9468, 16246, 18936, 24369, 32492, 48738, 64984, 73107, 97476, 146214, 194952, 292428, 584856, 2136349, 4272698, 6409047, 8545396, 12818094, 17090792, 19227141, 25636188, 38454282, 51272376, 76908564, 153817128]

約数ペア:

[(1, 153817128), (2, 76908564), (3, 51272376), (4, 38454282), (6, 25636188), (8, 19227141), (9, 17090792), (12, 12818094), (18, 8545396), (24, 6409047), (36, 4272698), (72, 2136349), (263, 584856), (526, 292428), (789, 194952), (1052, 146214), (1578, 97476), (2104, 73107), (2367, 64984), (3156, 48738), (4734, 32492), (6312, 24369), (8123, 18936), (9468, 16246)]