131047974

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{10211}}^1$

素因数の和:10273

約数の個数: 48

約数和(自身を含む): 305869824

約数和(自身を除く): 174821850

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 10211, 12834, 20422, 30633, 61266, 91899, 183798, 234853, 316541, 469706, 633082, 704559, 949623, 1409118, 1899246, 2113677, 2848869, 4227354, 5697738, 7280443, 14560886, 21841329, 43682658, 65523987, 131047974]

約数ペア:

[(1, 131047974), (2, 65523987), (3, 43682658), (6, 21841329), (9, 14560886), (18, 7280443), (23, 5697738), (31, 4227354), (46, 2848869), (62, 2113677), (69, 1899246), (93, 1409118), (138, 949623), (186, 704559), (207, 633082), (279, 469706), (414, 316541), (558, 234853), (713, 183798), (1426, 91899), (2139, 61266), (4278, 30633), (6417, 20422), (10211, 12834)]