140170624

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1019

約数の個数: 64

約数和(自身を含む): 307676880

約数和(自身を除く): 167506256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 113, 128, 176, 226, 352, 452, 704, 881, 904, 1243, 1408, 1762, 1808, 2486, 3524, 3616, 4972, 7048, 7232, 9691, 9944, 14096, 14464, 19382, 19888, 28192, 38764, 39776, 56384, 77528, 79552, 99553, 112768, 155056, 159104, 199106, 310112, 398212, 620224, 796424, 1095083, 1240448, 1592848, 2190166, 3185696, 4380332, 6371392, 8760664, 12742784, 17521328, 35042656, 70085312, 140170624]

約数ペア:

[(1, 140170624), (2, 70085312), (4, 35042656), (8, 17521328), (11, 12742784), (16, 8760664), (22, 6371392), (32, 4380332), (44, 3185696), (64, 2190166), (88, 1592848), (113, 1240448), (128, 1095083), (176, 796424), (226, 620224), (352, 398212), (452, 310112), (704, 199106), (881, 159104), (904, 155056), (1243, 112768), (1408, 99553), (1762, 79552), (1808, 77528), (2486, 56384), (3524, 39776), (3616, 38764), (4972, 28192), (7048, 19888), (7232, 19382), (9691, 14464), (9944, 14096)]