118965808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3643}}^1$

素因数の和:3821

約数の個数: 40

約数和(自身を含む): 249876368

約数和(自身を除く): 130910560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 1256, 2041, 2512, 3643, 4082, 7286, 8164, 14572, 16328, 29144, 32656, 47359, 58288, 94718, 189436, 378872, 571951, 757744, 1143902, 2287804, 4575608, 7435363, 9151216, 14870726, 29741452, 59482904, 118965808]

約数ペア:

[(1, 118965808), (2, 59482904), (4, 29741452), (8, 14870726), (13, 9151216), (16, 7435363), (26, 4575608), (52, 2287804), (104, 1143902), (157, 757744), (208, 571951), (314, 378872), (628, 189436), (1256, 94718), (2041, 58288), (2512, 47359), (3643, 32656), (4082, 29144), (7286, 16328), (8164, 14572)]