156947386862

素因数分解:

$2^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1489}}^1\times {\mathrm{12163}}^1$

素因数の和:14280

約数の個数: 32

約数和(自身を含む): 269690476800

約数和(自身を除く): 112743089938

約数列:

[1, 2, 7, 14, 619, 1238, 1489, 2978, 4333, 8666, 10423, 12163, 20846, 24326, 85141, 170282, 921691, 1843382, 6451837, 7528897, 12903674, 15057794, 18110707, 36221414, 52702279, 105404558, 126774949, 253549898, 11210527633, 22421055266, 78473693431, 156947386862]

約数ペア:

[(1, 156947386862), (2, 78473693431), (7, 22421055266), (14, 11210527633), (619, 253549898), (1238, 126774949), (1489, 105404558), (2978, 52702279), (4333, 36221414), (8666, 18110707), (10423, 15057794), (12163, 12903674), (20846, 7528897), (24326, 6451837), (85141, 1843382), (170282, 921691)]