128980128

素因数分解:

$2^5\times 3^1\times {\mathrm{229}}^1\times {\mathrm{5867}}^1$

素因数の和:6109

約数の個数: 48

約数和(自身を含む): 340109280

約数和(自身を除く): 211129152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 229, 458, 687, 916, 1374, 1832, 2748, 3664, 5496, 5867, 7328, 10992, 11734, 17601, 21984, 23468, 35202, 46936, 70404, 93872, 140808, 187744, 281616, 563232, 1343543, 2687086, 4030629, 5374172, 8061258, 10748344, 16122516, 21496688, 32245032, 42993376, 64490064, 128980128]

約数ペア:

[(1, 128980128), (2, 64490064), (3, 42993376), (4, 32245032), (6, 21496688), (8, 16122516), (12, 10748344), (16, 8061258), (24, 5374172), (32, 4030629), (48, 2687086), (96, 1343543), (229, 563232), (458, 281616), (687, 187744), (916, 140808), (1374, 93872), (1832, 70404), (2748, 46936), (3664, 35202), (5496, 23468), (5867, 21984), (7328, 17601), (10992, 11734)]