156933581068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1229}}^1\times {\mathrm{6551}}^1$

素因数の和:8238

約数の個数: 48

約数和(自身を含む): 300566972160

約数和(自身を除く): 143633391092

約数列:

[1, 2, 4, 11, 22, 44, 443, 886, 1229, 1772, 2458, 4873, 4916, 6551, 9746, 13102, 13519, 19492, 26204, 27038, 54076, 72061, 144122, 288244, 544447, 1088894, 2177788, 2902093, 5804186, 5988917, 8051179, 11608372, 11977834, 16102358, 23955668, 31923023, 32204716, 63846046, 88562969, 127692092, 177125938, 354251876, 3566672297, 7133344594, 14266689188, 39233395267, 78466790534, 156933581068]

約数ペア:

[(1, 156933581068), (2, 78466790534), (4, 39233395267), (11, 14266689188), (22, 7133344594), (44, 3566672297), (443, 354251876), (886, 177125938), (1229, 127692092), (1772, 88562969), (2458, 63846046), (4873, 32204716), (4916, 31923023), (6551, 23955668), (9746, 16102358), (13102, 11977834), (13519, 11608372), (19492, 8051179), (26204, 5988917), (27038, 5804186), (54076, 2902093), (72061, 2177788), (144122, 1088894), (288244, 544447)]