159479996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 337182720

約数和(自身を除く): 177702724

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 41, 52, 62, 76, 82, 124, 127, 164, 247, 254, 403, 494, 508, 533, 589, 779, 806, 988, 1066, 1178, 1271, 1558, 1612, 1651, 2132, 2356, 2413, 2542, 3116, 3302, 3937, 4826, 5084, 5207, 6604, 7657, 7874, 9652, 10127, 10414, 15314, 15748, 16523, 20254, 20828, 24149, 30628, 31369, 33046, 40508, 48298, 51181, 62738, 66092, 67691, 74803, 96596, 98933, 102362, 125476, 135382, 149606, 161417, 197866, 204724, 270764, 299212, 313937, 322834, 395732, 627874, 645668, 972439, 1255748, 1286129, 1944878, 2098421, 2572258, 3066923, 3889756, 4196842, 5144516, 6133846, 8393684, 12267692, 39869999, 79739998, 159479996]

約数ペア:

[(1, 159479996), (2, 79739998), (4, 39869999), (13, 12267692), (19, 8393684), (26, 6133846), (31, 5144516), (38, 4196842), (41, 3889756), (52, 3066923), (62, 2572258), (76, 2098421), (82, 1944878), (124, 1286129), (127, 1255748), (164, 972439), (247, 645668), (254, 627874), (403, 395732), (494, 322834), (508, 313937), (533, 299212), (589, 270764), (779, 204724), (806, 197866), (988, 161417), (1066, 149606), (1178, 135382), (1271, 125476), (1558, 102362), (1612, 98933), (1651, 96596), (2132, 74803), (2356, 67691), (2413, 66092), (2542, 62738), (3116, 51181), (3302, 48298), (3937, 40508), (4826, 33046), (5084, 31369), (5207, 30628), (6604, 24149), (7657, 20828), (7874, 20254), (9652, 16523), (10127, 15748), (10414, 15314)]