154311648

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{20347}}^1$

素因数の和:20439

約数の個数: 48

約数和(自身を含む): 410215680

約数和(自身を除く): 255904032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 20347, 40694, 61041, 81388, 122082, 162776, 244164, 325552, 488328, 651104, 976656, 1607413, 1953312, 3214826, 4822239, 6429652, 9644478, 12859304, 19288956, 25718608, 38577912, 51437216, 77155824, 154311648]

約数ペア:

[(1, 154311648), (2, 77155824), (3, 51437216), (4, 38577912), (6, 25718608), (8, 19288956), (12, 12859304), (16, 9644478), (24, 6429652), (32, 4822239), (48, 3214826), (79, 1953312), (96, 1607413), (158, 976656), (237, 651104), (316, 488328), (474, 325552), (632, 244164), (948, 162776), (1264, 122082), (1896, 81388), (2528, 61041), (3792, 40694), (7584, 20347)]