164304648

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{16657}}^1$

素因数の和:16806

約数の個数: 48

約数和(自身を含む): 448266780

約数和(自身を除く): 283962132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 9864, 16657, 33314, 49971, 66628, 99942, 133256, 149913, 199884, 299826, 399768, 599652, 1199304, 2282009, 4564018, 6846027, 9128036, 13692054, 18256072, 20538081, 27384108, 41076162, 54768216, 82152324, 164304648]

約数ペア:

[(1, 164304648), (2, 82152324), (3, 54768216), (4, 41076162), (6, 27384108), (8, 20538081), (9, 18256072), (12, 13692054), (18, 9128036), (24, 6846027), (36, 4564018), (72, 2282009), (137, 1199304), (274, 599652), (411, 399768), (548, 299826), (822, 199884), (1096, 149913), (1233, 133256), (1644, 99942), (2466, 66628), (3288, 49971), (4932, 33314), (9864, 16657)]