144287904

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{21169}}^1$

素因数の和:21253

約数の個数: 48

約数和(自身を含む): 384108480

約数和(自身を除く): 239820576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 21169, 42338, 63507, 84676, 127014, 169352, 254028, 338704, 508056, 677408, 1016112, 1502999, 2032224, 3005998, 4508997, 6011996, 9017994, 12023992, 18035988, 24047984, 36071976, 48095968, 72143952, 144287904]

約数ペア:

[(1, 144287904), (2, 72143952), (3, 48095968), (4, 36071976), (6, 24047984), (8, 18035988), (12, 12023992), (16, 9017994), (24, 6011996), (32, 4508997), (48, 3005998), (71, 2032224), (96, 1502999), (142, 1016112), (213, 677408), (284, 508056), (426, 338704), (568, 254028), (852, 169352), (1136, 127014), (1704, 84676), (2272, 63507), (3408, 42338), (6816, 21169)]