149934852

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 108

約数和(自身を含む): 407730960

約数和(自身を除く): 257796108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 83, 114, 139, 166, 171, 228, 249, 278, 332, 342, 361, 417, 498, 556, 684, 722, 747, 834, 996, 1083, 1251, 1444, 1494, 1577, 1668, 2166, 2502, 2641, 2988, 3154, 3249, 4332, 4731, 5004, 5282, 6308, 6498, 7923, 9462, 10564, 11537, 12996, 14193, 15846, 18924, 23074, 23769, 28386, 29963, 31692, 34611, 46148, 47538, 50179, 56772, 59926, 69222, 89889, 95076, 100358, 103833, 119852, 138444, 150537, 179778, 200716, 207666, 219203, 269667, 301074, 359556, 415332, 438406, 451611, 539334, 602148, 657609, 876812, 903222, 1078668, 1315218, 1806444, 1972827, 2630436, 3945654, 4164857, 7891308, 8329714, 12494571, 16659428, 24989142, 37483713, 49978284, 74967426, 149934852]

約数ペア:

[(1, 149934852), (2, 74967426), (3, 49978284), (4, 37483713), (6, 24989142), (9, 16659428), (12, 12494571), (18, 8329714), (19, 7891308), (36, 4164857), (38, 3945654), (57, 2630436), (76, 1972827), (83, 1806444), (114, 1315218), (139, 1078668), (166, 903222), (171, 876812), (228, 657609), (249, 602148), (278, 539334), (332, 451611), (342, 438406), (361, 415332), (417, 359556), (498, 301074), (556, 269667), (684, 219203), (722, 207666), (747, 200716), (834, 179778), (996, 150537), (1083, 138444), (1251, 119852), (1444, 103833), (1494, 100358), (1577, 95076), (1668, 89889), (2166, 69222), (2502, 59926), (2641, 56772), (2988, 50179), (3154, 47538), (3249, 46148), (4332, 34611), (4731, 31692), (5004, 29963), (5282, 28386), (6308, 23769), (6498, 23074), (7923, 18924), (9462, 15846), (10564, 14193), (11537, 12996)]