156967939518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1747}}^1\times {\mathrm{24509}}^1$

素因数の和:26321

約数の個数: 64

約数和(自身を含む): 345489822720

約数和(自身を除く): 188521883202

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1747, 1833, 3494, 3666, 5241, 10482, 22711, 24509, 45422, 49018, 68133, 73527, 82109, 136266, 147054, 164218, 246327, 318617, 492654, 637234, 955851, 1067417, 1151923, 1911702, 2134834, 2303846, 3202251, 3455769, 6404502, 6911538, 14974999, 29949998, 42817223, 44924997, 85634446, 89849994, 128451669, 256903338, 556623899, 1113247798, 1669871697, 2012409481, 3339743394, 4024818962, 6037228443, 12074456886, 26161323253, 52322646506, 78483969759, 156967939518]

約数ペア:

[(1, 156967939518), (2, 78483969759), (3, 52322646506), (6, 26161323253), (13, 12074456886), (26, 6037228443), (39, 4024818962), (47, 3339743394), (78, 2012409481), (94, 1669871697), (141, 1113247798), (282, 556623899), (611, 256903338), (1222, 128451669), (1747, 89849994), (1833, 85634446), (3494, 44924997), (3666, 42817223), (5241, 29949998), (10482, 14974999), (22711, 6911538), (24509, 6404502), (45422, 3455769), (49018, 3202251), (68133, 2303846), (73527, 2134834), (82109, 1911702), (136266, 1151923), (147054, 1067417), (164218, 955851), (246327, 637234), (318617, 492654)]