168520235552

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{1993}}^1\times {\mathrm{27241}}^1$

素因数の和:29341

約数の個数: 48

約数和(自身を含む): 335375063352

約数和(自身を除く): 166854827800

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 776, 1552, 1993, 3104, 3986, 7972, 15944, 27241, 31888, 54482, 63776, 108964, 193321, 217928, 386642, 435856, 773284, 871712, 1546568, 2642377, 3093136, 5284754, 6186272, 10569508, 21139016, 42278032, 54291313, 84556064, 108582626, 217165252, 434330504, 868661008, 1737322016, 5266257361, 10532514722, 21065029444, 42130058888, 84260117776, 168520235552]

約数ペア:

[(1, 168520235552), (2, 84260117776), (4, 42130058888), (8, 21065029444), (16, 10532514722), (32, 5266257361), (97, 1737322016), (194, 868661008), (388, 434330504), (776, 217165252), (1552, 108582626), (1993, 84556064), (3104, 54291313), (3986, 42278032), (7972, 21139016), (15944, 10569508), (27241, 6186272), (31888, 5284754), (54482, 3093136), (63776, 2642377), (108964, 1546568), (193321, 871712), (217928, 773284), (386642, 435856)]