125505856

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1348

約数の個数: 84

約数和(自身を含む): 299289216

約数和(自身を除く): 173783360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 992, 1291, 1519, 1568, 1736, 1984, 2582, 3038, 3136, 3472, 5164, 6076, 6944, 9037, 10328, 12152, 13888, 18074, 20656, 24304, 36148, 40021, 41312, 48608, 63259, 72296, 80042, 82624, 97216, 126518, 144592, 160084, 253036, 280147, 289184, 320168, 506072, 560294, 578368, 640336, 1012144, 1120588, 1280672, 1961029, 2024288, 2241176, 2561344, 3922058, 4048576, 4482352, 7844116, 8964704, 15688232, 17929408, 31376464, 62752928, 125505856]

約数ペア:

[(1, 125505856), (2, 62752928), (4, 31376464), (7, 17929408), (8, 15688232), (14, 8964704), (16, 7844116), (28, 4482352), (31, 4048576), (32, 3922058), (49, 2561344), (56, 2241176), (62, 2024288), (64, 1961029), (98, 1280672), (112, 1120588), (124, 1012144), (196, 640336), (217, 578368), (224, 560294), (248, 506072), (392, 320168), (434, 289184), (448, 280147), (496, 253036), (784, 160084), (868, 144592), (992, 126518), (1291, 97216), (1519, 82624), (1568, 80042), (1736, 72296), (1984, 63259), (2582, 48608), (3038, 41312), (3136, 40021), (3472, 36148), (5164, 24304), (6076, 20656), (6944, 18074), (9037, 13888), (10328, 12152)]