129295712

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6343}}^1$

素因数の和:6380

約数の個数: 72

約数和(自身を含む): 318938256

約数和(自身を除く): 189642544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 6343, 10192, 12686, 20384, 25372, 44401, 50744, 82459, 88802, 101488, 164918, 177604, 202976, 310807, 329836, 355208, 577213, 621614, 659672, 710416, 1154426, 1243228, 1319344, 1420832, 2308852, 2486456, 2638688, 4040491, 4617704, 4972912, 8080982, 9235408, 9945824, 16161964, 18470816, 32323928, 64647856, 129295712]

約数ペア:

[(1, 129295712), (2, 64647856), (4, 32323928), (7, 18470816), (8, 16161964), (13, 9945824), (14, 9235408), (16, 8080982), (26, 4972912), (28, 4617704), (32, 4040491), (49, 2638688), (52, 2486456), (56, 2308852), (91, 1420832), (98, 1319344), (104, 1243228), (112, 1154426), (182, 710416), (196, 659672), (208, 621614), (224, 577213), (364, 355208), (392, 329836), (416, 310807), (637, 202976), (728, 177604), (784, 164918), (1274, 101488), (1456, 88802), (1568, 82459), (2548, 50744), (2912, 44401), (5096, 25372), (6343, 20384), (10192, 12686)]