132756128

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{881}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 278052264

約数和(自身を除く): 145296136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 277, 544, 554, 881, 1108, 1762, 2216, 3524, 4432, 4709, 7048, 8864, 9418, 14096, 14977, 18836, 28192, 29954, 37672, 59908, 75344, 119816, 150688, 239632, 244037, 479264, 488074, 976148, 1952296, 3904592, 4148629, 7809184, 8297258, 16594516, 33189032, 66378064, 132756128]

約数ペア:

[(1, 132756128), (2, 66378064), (4, 33189032), (8, 16594516), (16, 8297258), (17, 7809184), (32, 4148629), (34, 3904592), (68, 1952296), (136, 976148), (272, 488074), (277, 479264), (544, 244037), (554, 239632), (881, 150688), (1108, 119816), (1762, 75344), (2216, 59908), (3524, 37672), (4432, 29954), (4709, 28192), (7048, 18836), (8864, 14977), (9418, 14096)]