121644648

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 340704000

約数和(自身を除く): 219059352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 103, 141, 188, 206, 282, 309, 349, 376, 412, 423, 564, 618, 698, 824, 846, 927, 1047, 1128, 1236, 1396, 1692, 1854, 2094, 2472, 2792, 3141, 3384, 3708, 4188, 4841, 6282, 7416, 8376, 9682, 12564, 14523, 16403, 19364, 25128, 29046, 32806, 35947, 38728, 43569, 49209, 58092, 65612, 71894, 87138, 98418, 107841, 116184, 131224, 143788, 147627, 174276, 196836, 215682, 287576, 295254, 323523, 348552, 393672, 431364, 590508, 647046, 862728, 1181016, 1294092, 1689509, 2588184, 3379018, 5068527, 6758036, 10137054, 13516072, 15205581, 20274108, 30411162, 40548216, 60822324, 121644648]

約数ペア:

[(1, 121644648), (2, 60822324), (3, 40548216), (4, 30411162), (6, 20274108), (8, 15205581), (9, 13516072), (12, 10137054), (18, 6758036), (24, 5068527), (36, 3379018), (47, 2588184), (72, 1689509), (94, 1294092), (103, 1181016), (141, 862728), (188, 647046), (206, 590508), (282, 431364), (309, 393672), (349, 348552), (376, 323523), (412, 295254), (423, 287576), (564, 215682), (618, 196836), (698, 174276), (824, 147627), (846, 143788), (927, 131224), (1047, 116184), (1128, 107841), (1236, 98418), (1396, 87138), (1692, 71894), (1854, 65612), (2094, 58092), (2472, 49209), (2792, 43569), (3141, 38728), (3384, 35947), (3708, 32806), (4188, 29046), (4841, 25128), (6282, 19364), (7416, 16403), (8376, 14523), (9682, 12564)]