155118612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2349

約数の個数: 72

約数和(自身を含む): 406482048

約数和(自身を除く): 251363436

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 121, 132, 141, 188, 242, 282, 363, 484, 517, 564, 726, 1034, 1452, 1551, 2068, 2273, 3102, 4546, 5687, 6204, 6819, 9092, 11374, 13638, 17061, 22748, 25003, 27276, 34122, 50006, 68244, 75009, 100012, 106831, 150018, 213662, 275033, 300036, 320493, 427324, 550066, 640986, 825099, 1100132, 1175141, 1281972, 1650198, 2350282, 3300396, 3525423, 4700564, 7050846, 12926551, 14101692, 25853102, 38779653, 51706204, 77559306, 155118612]

約数ペア:

[(1, 155118612), (2, 77559306), (3, 51706204), (4, 38779653), (6, 25853102), (11, 14101692), (12, 12926551), (22, 7050846), (33, 4700564), (44, 3525423), (47, 3300396), (66, 2350282), (94, 1650198), (121, 1281972), (132, 1175141), (141, 1100132), (188, 825099), (242, 640986), (282, 550066), (363, 427324), (484, 320493), (517, 300036), (564, 275033), (726, 213662), (1034, 150018), (1452, 106831), (1551, 100012), (2068, 75009), (2273, 68244), (3102, 50006), (4546, 34122), (5687, 27276), (6204, 25003), (6819, 22748), (9092, 17061), (11374, 13638)]