153733328

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{18803}}^1$

素因数の和:18891

約数の個数: 40

約数和(自身を含む): 345091008

約数和(自身を除く): 191357680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 18803, 37606, 75212, 131621, 150424, 263242, 300848, 526484, 1052968, 1372619, 2105936, 2745238, 5490476, 9608333, 10980952, 19216666, 21961904, 38433332, 76866664, 153733328]

約数ペア:

[(1, 153733328), (2, 76866664), (4, 38433332), (7, 21961904), (8, 19216666), (14, 10980952), (16, 9608333), (28, 5490476), (56, 2745238), (73, 2105936), (112, 1372619), (146, 1052968), (292, 526484), (511, 300848), (584, 263242), (1022, 150424), (1168, 131621), (2044, 75212), (4088, 37606), (8176, 18803)]