156916779530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{272477}}^1$

素因数の和:272943

約数の個数: 64

約数和(自身を含む): 340575701760

約数和(自身を除く): 183658922230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 433, 665, 866, 1330, 2165, 3031, 4330, 6062, 8227, 15155, 16454, 30310, 41135, 57589, 82270, 115178, 272477, 287945, 544954, 575890, 1362385, 1907339, 2724770, 3814678, 5177063, 9536695, 10354126, 19073390, 25885315, 36239441, 51770630, 72478882, 117982541, 181197205, 235965082, 362394410, 589912705, 825877787, 1179825410, 1651755574, 2241668279, 4129388935, 4483336558, 8258777870, 11208341395, 15691677953, 22416682790, 31383355906, 78458389765, 156916779530]

約数ペア:

[(1, 156916779530), (2, 78458389765), (5, 31383355906), (7, 22416682790), (10, 15691677953), (14, 11208341395), (19, 8258777870), (35, 4483336558), (38, 4129388935), (70, 2241668279), (95, 1651755574), (133, 1179825410), (190, 825877787), (266, 589912705), (433, 362394410), (665, 235965082), (866, 181197205), (1330, 117982541), (2165, 72478882), (3031, 51770630), (4330, 36239441), (6062, 25885315), (8227, 19073390), (15155, 10354126), (16454, 9536695), (30310, 5177063), (41135, 3814678), (57589, 2724770), (82270, 1907339), (115178, 1362385), (272477, 575890), (287945, 544954)]