142919784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{283571}}^1$

素因数の和:283590

約数の個数: 48

約数和(自身を含む): 442372320

約数和(自身を除く): 299452536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 283571, 567142, 850713, 1134284, 1701426, 1984997, 2268568, 2552139, 3402852, 3969994, 5104278, 5954991, 6805704, 7939988, 10208556, 11909982, 15879976, 17864973, 20417112, 23819964, 35729946, 47639928, 71459892, 142919784]

約数ペア:

[(1, 142919784), (2, 71459892), (3, 47639928), (4, 35729946), (6, 23819964), (7, 20417112), (8, 17864973), (9, 15879976), (12, 11909982), (14, 10208556), (18, 7939988), (21, 6805704), (24, 5954991), (28, 5104278), (36, 3969994), (42, 3402852), (56, 2552139), (63, 2268568), (72, 1984997), (84, 1701426), (126, 1134284), (168, 850713), (252, 567142), (504, 283571)]