147983136

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:383

約数の個数: 144

約数和(自身を含む): 457005024

約数和(自身を除く): 309021888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 163, 168, 193, 196, 224, 294, 326, 336, 386, 392, 489, 579, 588, 652, 672, 772, 784, 978, 1141, 1158, 1176, 1304, 1351, 1544, 1568, 1956, 2282, 2316, 2352, 2608, 2702, 3088, 3423, 3912, 4053, 4564, 4632, 4704, 5216, 5404, 6176, 6846, 7824, 7987, 8106, 9128, 9264, 9457, 10808, 13692, 15648, 15974, 16212, 18256, 18528, 18914, 21616, 23961, 27384, 28371, 31459, 31948, 32424, 36512, 37828, 43232, 47922, 54768, 56742, 62918, 63896, 64848, 75656, 94377, 95844, 109536, 113484, 125836, 127792, 129696, 151312, 188754, 191688, 220213, 226968, 251672, 255584, 302624, 377508, 383376, 440426, 453936, 503344, 660639, 755016, 766752, 880852, 907872, 1006688, 1321278, 1510032, 1541491, 1761704, 2642556, 3020064, 3082982, 3523408, 4624473, 5285112, 6165964, 7046816, 9248946, 10570224, 12331928, 18497892, 21140448, 24663856, 36995784, 49327712, 73991568, 147983136]

約数ペア:

[(1, 147983136), (2, 73991568), (3, 49327712), (4, 36995784), (6, 24663856), (7, 21140448), (8, 18497892), (12, 12331928), (14, 10570224), (16, 9248946), (21, 7046816), (24, 6165964), (28, 5285112), (32, 4624473), (42, 3523408), (48, 3082982), (49, 3020064), (56, 2642556), (84, 1761704), (96, 1541491), (98, 1510032), (112, 1321278), (147, 1006688), (163, 907872), (168, 880852), (193, 766752), (196, 755016), (224, 660639), (294, 503344), (326, 453936), (336, 440426), (386, 383376), (392, 377508), (489, 302624), (579, 255584), (588, 251672), (652, 226968), (672, 220213), (772, 191688), (784, 188754), (978, 151312), (1141, 129696), (1158, 127792), (1176, 125836), (1304, 113484), (1351, 109536), (1544, 95844), (1568, 94377), (1956, 75656), (2282, 64848), (2316, 63896), (2352, 62918), (2608, 56742), (2702, 54768), (3088, 47922), (3423, 43232), (3912, 37828), (4053, 36512), (4564, 32424), (4632, 31948), (4704, 31459), (5216, 28371), (5404, 27384), (6176, 23961), (6846, 21616), (7824, 18914), (7987, 18528), (8106, 18256), (9128, 16212), (9264, 15974), (9457, 15648), (10808, 13692)]