158039784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{313571}}^1$

素因数の和:313590

約数の個数: 48

約数和(自身を含む): 489172320

約数和(自身を除く): 331132536

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, 313571, 627142, 940713, 1254284, 1881426, 2194997, 2508568, 2822139, 3762852, 4389994, 5644278, 6584991, 7525704, 8779988, 11288556, 13169982, 17559976, 19754973, 22577112, 26339964, 39509946, 52679928, 79019892, 158039784]

約数ペア:

[(1, 158039784), (2, 79019892), (3, 52679928), (4, 39509946), (6, 26339964), (7, 22577112), (8, 19754973), (9, 17559976), (12, 13169982), (14, 11288556), (18, 8779988), (21, 7525704), (24, 6584991), (28, 5644278), (36, 4389994), (42, 3762852), (56, 2822139), (63, 2508568), (72, 2194997), (84, 1881426), (126, 1254284), (168, 940713), (252, 627142), (504, 313571)]