140202432

素因数分解:

$2^6\times 3^2\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1026

約数の個数: 84

約数和(自身を含む): 403530816

約数和(自身を除く): 263328384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 401, 576, 607, 802, 1203, 1214, 1604, 1821, 2406, 2428, 3208, 3609, 3642, 4812, 4856, 5463, 6416, 7218, 7284, 9624, 9712, 10926, 12832, 14436, 14568, 19248, 19424, 21852, 25664, 28872, 29136, 38496, 38848, 43704, 57744, 58272, 76992, 87408, 115488, 116544, 174816, 230976, 243407, 349632, 486814, 730221, 973628, 1460442, 1947256, 2190663, 2920884, 3894512, 4381326, 5841768, 7789024, 8762652, 11683536, 15578048, 17525304, 23367072, 35050608, 46734144, 70101216, 140202432]

約数ペア:

[(1, 140202432), (2, 70101216), (3, 46734144), (4, 35050608), (6, 23367072), (8, 17525304), (9, 15578048), (12, 11683536), (16, 8762652), (18, 7789024), (24, 5841768), (32, 4381326), (36, 3894512), (48, 2920884), (64, 2190663), (72, 1947256), (96, 1460442), (144, 973628), (192, 730221), (288, 486814), (401, 349632), (576, 243407), (607, 230976), (802, 174816), (1203, 116544), (1214, 115488), (1604, 87408), (1821, 76992), (2406, 58272), (2428, 57744), (3208, 43704), (3609, 38848), (3642, 38496), (4812, 29136), (4856, 28872), (5463, 25664), (6416, 21852), (7218, 19424), (7284, 19248), (9624, 14568), (9712, 14436), (10926, 12832)]