139796608

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 334886400

約数和(自身を除く): 195089792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 128, 196, 217, 224, 248, 392, 434, 448, 496, 719, 784, 868, 896, 992, 1438, 1519, 1568, 1736, 1984, 2876, 3038, 3136, 3472, 3968, 5033, 5752, 6076, 6272, 6944, 10066, 11504, 12152, 13888, 20132, 22289, 23008, 24304, 27776, 35231, 40264, 44578, 46016, 48608, 70462, 80528, 89156, 92032, 97216, 140924, 156023, 161056, 178312, 194432, 281848, 312046, 322112, 356624, 563696, 624092, 644224, 713248, 1092161, 1127392, 1248184, 1426496, 2184322, 2254784, 2496368, 2852992, 4368644, 4509568, 4992736, 8737288, 9985472, 17474576, 19970944, 34949152, 69898304, 139796608]

約数ペア:

[(1, 139796608), (2, 69898304), (4, 34949152), (7, 19970944), (8, 17474576), (14, 9985472), (16, 8737288), (28, 4992736), (31, 4509568), (32, 4368644), (49, 2852992), (56, 2496368), (62, 2254784), (64, 2184322), (98, 1426496), (112, 1248184), (124, 1127392), (128, 1092161), (196, 713248), (217, 644224), (224, 624092), (248, 563696), (392, 356624), (434, 322112), (448, 312046), (496, 281848), (719, 194432), (784, 178312), (868, 161056), (896, 156023), (992, 140924), (1438, 97216), (1519, 92032), (1568, 89156), (1736, 80528), (1984, 70462), (2876, 48608), (3038, 46016), (3136, 44578), (3472, 40264), (3968, 35231), (5033, 27776), (5752, 24304), (6076, 23008), (6272, 22289), (6944, 20132), (10066, 13888), (11504, 12152)]