123035248

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{6997}}^1$

素因数の和:7169

約数の個数: 40

約数和(自身を含む): 274209632

約数和(自身を除く): 151174384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 6997, 8792, 13994, 17584, 27988, 48979, 55976, 97958, 111952, 195916, 391832, 783664, 1098529, 2197058, 4394116, 7689703, 8788232, 15379406, 17576464, 30758812, 61517624, 123035248]

約数ペア:

[(1, 123035248), (2, 61517624), (4, 30758812), (7, 17576464), (8, 15379406), (14, 8788232), (16, 7689703), (28, 4394116), (56, 2197058), (112, 1098529), (157, 783664), (314, 391832), (628, 195916), (1099, 111952), (1256, 97958), (2198, 55976), (2512, 48979), (4396, 27988), (6997, 17584), (8792, 13994)]