181025328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2053}}^1$

素因数の和:2242

約数の個数: 80

約数和(自身を含む): 513467136

約数和(自身を除く): 332441808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 167, 176, 264, 334, 501, 528, 668, 1002, 1336, 1837, 2004, 2053, 2672, 3674, 4008, 4106, 5511, 6159, 7348, 8016, 8212, 11022, 12318, 14696, 16424, 22044, 22583, 24636, 29392, 32848, 44088, 45166, 49272, 67749, 88176, 90332, 98544, 135498, 180664, 270996, 342851, 361328, 541992, 685702, 1028553, 1083984, 1371404, 2057106, 2742808, 3771361, 4114212, 5485616, 7542722, 8228424, 11314083, 15085444, 16456848, 22628166, 30170888, 45256332, 60341776, 90512664, 181025328]

約数ペア:

[(1, 181025328), (2, 90512664), (3, 60341776), (4, 45256332), (6, 30170888), (8, 22628166), (11, 16456848), (12, 15085444), (16, 11314083), (22, 8228424), (24, 7542722), (33, 5485616), (44, 4114212), (48, 3771361), (66, 2742808), (88, 2057106), (132, 1371404), (167, 1083984), (176, 1028553), (264, 685702), (334, 541992), (501, 361328), (528, 342851), (668, 270996), (1002, 180664), (1336, 135498), (1837, 98544), (2004, 90332), (2053, 88176), (2672, 67749), (3674, 49272), (4008, 45166), (4106, 44088), (5511, 32848), (6159, 29392), (7348, 24636), (8016, 22583), (8212, 22044), (11022, 16424), (12318, 14696)]