158173854

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{3299}}^1$

素因数の和:3496

約数の個数: 32

約数和(自身を含む): 324086400

約数和(自身を除く): 165912546

約数列:

[1, 2, 3, 6, 61, 122, 131, 183, 262, 366, 393, 786, 3299, 6598, 7991, 9897, 15982, 19794, 23973, 47946, 201239, 402478, 432169, 603717, 864338, 1207434, 1296507, 2593014, 26362309, 52724618, 79086927, 158173854]

約数ペア:

[(1, 158173854), (2, 79086927), (3, 52724618), (6, 26362309), (61, 2593014), (122, 1296507), (131, 1207434), (183, 864338), (262, 603717), (366, 432169), (393, 402478), (786, 201239), (3299, 47946), (6598, 23973), (7991, 19794), (9897, 15982)]