156962149904

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{50581}}^1$

素因数の和:50968

約数の個数: 80

約数和(自身を含む): 352244954880

約数和(自身を除く): 195282804976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 269, 412, 538, 721, 824, 1076, 1442, 1648, 1883, 2152, 2884, 3766, 4304, 5768, 7532, 11536, 15064, 27707, 30128, 50581, 55414, 101162, 110828, 193949, 202324, 221656, 354067, 387898, 404648, 443312, 708134, 775796, 809296, 1416268, 1551592, 2832536, 3103184, 5209843, 5665072, 10419686, 13606289, 20839372, 27212578, 36468901, 41678744, 54425156, 72937802, 83357488, 95244023, 108850312, 145875604, 190488046, 217700624, 291751208, 380976092, 583502416, 761952184, 1401447767, 1523904368, 2802895534, 5605791068, 9810134369, 11211582136, 19620268738, 22423164272, 39240537476, 78481074952, 156962149904]

約数ペア:

[(1, 156962149904), (2, 78481074952), (4, 39240537476), (7, 22423164272), (8, 19620268738), (14, 11211582136), (16, 9810134369), (28, 5605791068), (56, 2802895534), (103, 1523904368), (112, 1401447767), (206, 761952184), (269, 583502416), (412, 380976092), (538, 291751208), (721, 217700624), (824, 190488046), (1076, 145875604), (1442, 108850312), (1648, 95244023), (1883, 83357488), (2152, 72937802), (2884, 54425156), (3766, 41678744), (4304, 36468901), (5768, 27212578), (7532, 20839372), (11536, 13606289), (15064, 10419686), (27707, 5665072), (30128, 5209843), (50581, 3103184), (55414, 2832536), (101162, 1551592), (110828, 1416268), (193949, 809296), (202324, 775796), (221656, 708134), (354067, 443312), (387898, 404648)]