149046984

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{11437}}^1$

素因数の和:11630

約数の個数: 48

約数和(自身を含む): 405934620

約数和(自身を除く): 256887636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 11437, 13032, 22874, 34311, 45748, 68622, 91496, 102933, 137244, 205866, 274488, 411732, 823464, 2070097, 4140194, 6210291, 8280388, 12420582, 16560776, 18630873, 24841164, 37261746, 49682328, 74523492, 149046984]

約数ペア:

[(1, 149046984), (2, 74523492), (3, 49682328), (4, 37261746), (6, 24841164), (8, 18630873), (9, 16560776), (12, 12420582), (18, 8280388), (24, 6210291), (36, 4140194), (72, 2070097), (181, 823464), (362, 411732), (543, 274488), (724, 205866), (1086, 137244), (1448, 102933), (1629, 91496), (2172, 68622), (3258, 45748), (4344, 34311), (6516, 22874), (11437, 13032)]