156656709824

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{947}}^1\times {\mathrm{42373}}^1$

素因数の和:43393

約数の個数: 56

約数和(自身を含む): 316302926448

約数和(自身を除く): 159646216624

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 947, 976, 1894, 1952, 3788, 3904, 7576, 15152, 30304, 42373, 57767, 60608, 84746, 115534, 169492, 231068, 338984, 462136, 677968, 924272, 1355936, 1848544, 2584753, 2711872, 3697088, 5169506, 10339012, 20678024, 40127231, 41356048, 80254462, 82712096, 160508924, 165424192, 321017848, 642035696, 1284071392, 2447761091, 2568142784, 4895522182, 9791044364, 19582088728, 39164177456, 78328354912, 156656709824]

約数ペア:

[(1, 156656709824), (2, 78328354912), (4, 39164177456), (8, 19582088728), (16, 9791044364), (32, 4895522182), (61, 2568142784), (64, 2447761091), (122, 1284071392), (244, 642035696), (488, 321017848), (947, 165424192), (976, 160508924), (1894, 82712096), (1952, 80254462), (3788, 41356048), (3904, 40127231), (7576, 20678024), (15152, 10339012), (30304, 5169506), (42373, 3697088), (57767, 2711872), (60608, 2584753), (84746, 1848544), (115534, 1355936), (169492, 924272), (231068, 677968), (338984, 462136)]