155014041

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 272498688

約数和(自身を除く): 117484647

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 127, 221, 263, 273, 357, 381, 663, 789, 889, 1547, 1651, 1841, 2159, 2667, 3419, 4471, 4641, 4953, 5523, 6477, 10257, 11557, 13413, 15113, 23933, 28067, 31297, 33401, 34671, 45339, 58123, 71799, 84201, 93891, 100203, 174369, 196469, 233807, 406861, 434213, 567817, 589407, 701421, 1220583, 1302639, 1703451, 3039491, 3974719, 7381621, 9118473, 11924157, 22144863, 51671347, 155014041]

約数ペア:

[(1, 155014041), (3, 51671347), (7, 22144863), (13, 11924157), (17, 9118473), (21, 7381621), (39, 3974719), (51, 3039491), (91, 1703451), (119, 1302639), (127, 1220583), (221, 701421), (263, 589407), (273, 567817), (357, 434213), (381, 406861), (663, 233807), (789, 196469), (889, 174369), (1547, 100203), (1651, 93891), (1841, 84201), (2159, 71799), (2667, 58123), (3419, 45339), (4471, 34671), (4641, 33401), (4953, 31297), (5523, 28067), (6477, 23933), (10257, 15113), (11557, 13413)]