155563248

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{39047}}^1$

素因数の和:39141

約数の個数: 40

約数和(自身を含む): 406723968

約数和(自身を除く): 251160720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 39047, 78094, 117141, 156188, 234282, 312376, 468564, 624752, 937128, 1874256, 3240901, 6481802, 9722703, 12963604, 19445406, 25927208, 38890812, 51854416, 77781624, 155563248]

約数ペア:

[(1, 155563248), (2, 77781624), (3, 51854416), (4, 38890812), (6, 25927208), (8, 19445406), (12, 12963604), (16, 9722703), (24, 6481802), (48, 3240901), (83, 1874256), (166, 937128), (249, 624752), (332, 468564), (498, 312376), (664, 234282), (996, 156188), (1328, 117141), (1992, 78094), (3984, 39047)]