128152128

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{51343}}^1$

素因数の和:51371

約数の個数: 56

約数和(自身を含む): 365158528

約数和(自身を除く): 237006400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 51343, 102686, 154029, 205372, 308058, 410744, 616116, 667459, 821488, 1232232, 1334918, 1642976, 2002377, 2464464, 2669836, 3285952, 4004754, 4928928, 5339672, 8009508, 9857856, 10679344, 16019016, 21358688, 32038032, 42717376, 64076064, 128152128]

約数ペア:

[(1, 128152128), (2, 64076064), (3, 42717376), (4, 32038032), (6, 21358688), (8, 16019016), (12, 10679344), (13, 9857856), (16, 8009508), (24, 5339672), (26, 4928928), (32, 4004754), (39, 3285952), (48, 2669836), (52, 2464464), (64, 2002377), (78, 1642976), (96, 1334918), (104, 1232232), (156, 821488), (192, 667459), (208, 616116), (312, 410744), (416, 308058), (624, 205372), (832, 154029), (1248, 102686), (2496, 51343)]