142145472

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:579

約数の個数: 168

約数和(自身を含む): 453450960

約数和(自身を除く): 311305488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 84, 87, 96, 98, 112, 116, 147, 168, 174, 192, 196, 203, 224, 232, 294, 336, 348, 392, 406, 448, 464, 521, 588, 609, 672, 696, 784, 812, 928, 1042, 1176, 1218, 1344, 1392, 1421, 1563, 1568, 1624, 1856, 2084, 2352, 2436, 2784, 2842, 3126, 3136, 3248, 3647, 4168, 4263, 4704, 4872, 5568, 5684, 6252, 6496, 7294, 8336, 8526, 9408, 9744, 10941, 11368, 12504, 12992, 14588, 15109, 16672, 17052, 19488, 21882, 22736, 25008, 25529, 29176, 30218, 33344, 34104, 38976, 43764, 45327, 45472, 50016, 51058, 58352, 60436, 68208, 76587, 87528, 90654, 90944, 100032, 102116, 105763, 116704, 120872, 136416, 153174, 175056, 181308, 204232, 211526, 233408, 241744, 272832, 306348, 317289, 350112, 362616, 408464, 423052, 483488, 612696, 634578, 700224, 725232, 740341, 816928, 846104, 966976, 1225392, 1269156, 1450464, 1480682, 1633856, 1692208, 2221023, 2450784, 2538312, 2900928, 2961364, 3384416, 4442046, 4901568, 5076624, 5922728, 6768832, 8884092, 10153248, 11845456, 17768184, 20306496, 23690912, 35536368, 47381824, 71072736, 142145472]

約数ペア:

[(1, 142145472), (2, 71072736), (3, 47381824), (4, 35536368), (6, 23690912), (7, 20306496), (8, 17768184), (12, 11845456), (14, 10153248), (16, 8884092), (21, 6768832), (24, 5922728), (28, 5076624), (29, 4901568), (32, 4442046), (42, 3384416), (48, 2961364), (49, 2900928), (56, 2538312), (58, 2450784), (64, 2221023), (84, 1692208), (87, 1633856), (96, 1480682), (98, 1450464), (112, 1269156), (116, 1225392), (147, 966976), (168, 846104), (174, 816928), (192, 740341), (196, 725232), (203, 700224), (224, 634578), (232, 612696), (294, 483488), (336, 423052), (348, 408464), (392, 362616), (406, 350112), (448, 317289), (464, 306348), (521, 272832), (588, 241744), (609, 233408), (672, 211526), (696, 204232), (784, 181308), (812, 175056), (928, 153174), (1042, 136416), (1176, 120872), (1218, 116704), (1344, 105763), (1392, 102116), (1421, 100032), (1563, 90944), (1568, 90654), (1624, 87528), (1856, 76587), (2084, 68208), (2352, 60436), (2436, 58352), (2784, 51058), (2842, 50016), (3126, 45472), (3136, 45327), (3248, 43764), (3647, 38976), (4168, 34104), (4263, 33344), (4704, 30218), (4872, 29176), (5568, 25529), (5684, 25008), (6252, 22736), (6496, 21882), (7294, 19488), (8336, 17052), (8526, 16672), (9408, 15109), (9744, 14588), (10941, 12992), (11368, 12504)]