130806976

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1103}}^1$

素因数の和:1241

約数の個数: 56

約数和(自身を含む): 277611840

約数和(自身を除く): 146804864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 109, 136, 218, 272, 436, 544, 872, 1088, 1103, 1744, 1853, 2206, 3488, 3706, 4412, 6976, 7412, 8824, 14824, 17648, 18751, 29648, 35296, 37502, 59296, 70592, 75004, 118592, 120227, 150008, 240454, 300016, 480908, 600032, 961816, 1200064, 1923632, 2043859, 3847264, 4087718, 7694528, 8175436, 16350872, 32701744, 65403488, 130806976]

約数ペア:

[(1, 130806976), (2, 65403488), (4, 32701744), (8, 16350872), (16, 8175436), (17, 7694528), (32, 4087718), (34, 3847264), (64, 2043859), (68, 1923632), (109, 1200064), (136, 961816), (218, 600032), (272, 480908), (436, 300016), (544, 240454), (872, 150008), (1088, 120227), (1103, 118592), (1744, 75004), (1853, 70592), (2206, 59296), (3488, 37502), (3706, 35296), (4412, 29648), (6976, 18751), (7412, 17648), (8824, 14824)]