133525560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{158959}}^1$

素因数の和:158980

約数の個数: 64

約数和(自身を含む): 457804800

約数和(自身を除く): 324279240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 158959, 317918, 476877, 635836, 794795, 953754, 1112713, 1271672, 1589590, 1907508, 2225426, 2384385, 3179180, 3338139, 3815016, 4450852, 4768770, 5563565, 6358360, 6676278, 8901704, 9537540, 11127130, 13352556, 16690695, 19075080, 22254260, 26705112, 33381390, 44508520, 66762780, 133525560]

約数ペア:

[(1, 133525560), (2, 66762780), (3, 44508520), (4, 33381390), (5, 26705112), (6, 22254260), (7, 19075080), (8, 16690695), (10, 13352556), (12, 11127130), (14, 9537540), (15, 8901704), (20, 6676278), (21, 6358360), (24, 5563565), (28, 4768770), (30, 4450852), (35, 3815016), (40, 3338139), (42, 3179180), (56, 2384385), (60, 2225426), (70, 1907508), (84, 1589590), (105, 1271672), (120, 1112713), (140, 953754), (168, 794795), (210, 635836), (280, 476877), (420, 317918), (840, 158959)]