157064421752

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2579}}^1\times {\mathrm{4013}}^1$

素因数の和:6876

約数の個数: 64

約数和(自身を含む): 338023756800

約数和(自身を除く): 180959335048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1084, 1897, 2168, 2579, 3794, 4013, 5158, 7588, 8026, 10316, 15176, 16052, 18053, 20632, 28091, 32104, 36106, 56182, 72212, 112364, 144424, 224728, 698909, 1087523, 1397818, 2175046, 2795636, 4350092, 4892363, 5591272, 7612661, 8700184, 9784726, 10349527, 15225322, 19569452, 20699054, 30450644, 39138904, 41398108, 60901288, 72446689, 82796216, 144893378, 289786756, 579573512, 2804721817, 5609443634, 11218887268, 19633052719, 22437774536, 39266105438, 78532210876, 157064421752]

約数ペア:

[(1, 157064421752), (2, 78532210876), (4, 39266105438), (7, 22437774536), (8, 19633052719), (14, 11218887268), (28, 5609443634), (56, 2804721817), (271, 579573512), (542, 289786756), (1084, 144893378), (1897, 82796216), (2168, 72446689), (2579, 60901288), (3794, 41398108), (4013, 39138904), (5158, 30450644), (7588, 20699054), (8026, 19569452), (10316, 15225322), (15176, 10349527), (16052, 9784726), (18053, 8700184), (20632, 7612661), (28091, 5591272), (32104, 4892363), (36106, 4350092), (56182, 2795636), (72212, 2175046), (112364, 1397818), (144424, 1087523), (224728, 698909)]