147279968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1489}}^1$

素因数の和:1791

約数の個数: 48

約数和(自身を含む): 317656080

約数和(自身を除く): 170376112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 281, 352, 562, 1124, 1489, 2248, 2978, 3091, 4496, 5956, 6182, 8992, 11912, 12364, 16379, 23824, 24728, 32758, 47648, 49456, 65516, 98912, 131032, 262064, 418409, 524128, 836818, 1673636, 3347272, 4602499, 6694544, 9204998, 13389088, 18409996, 36819992, 73639984, 147279968]

約数ペア:

[(1, 147279968), (2, 73639984), (4, 36819992), (8, 18409996), (11, 13389088), (16, 9204998), (22, 6694544), (32, 4602499), (44, 3347272), (88, 1673636), (176, 836818), (281, 524128), (352, 418409), (562, 262064), (1124, 131032), (1489, 98912), (2248, 65516), (2978, 49456), (3091, 47648), (4496, 32758), (5956, 24728), (6182, 23824), (8992, 16379), (11912, 12364)]