115440156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 144

約数和(自身を含む): 331851520

約数和(自身を除く): 216411364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 73, 78, 93, 109, 117, 124, 146, 156, 186, 218, 219, 234, 279, 292, 327, 372, 403, 436, 438, 468, 558, 654, 657, 806, 876, 949, 981, 1116, 1209, 1308, 1314, 1417, 1612, 1898, 1962, 2263, 2418, 2628, 2834, 2847, 3379, 3627, 3796, 3924, 4251, 4526, 4836, 5668, 5694, 6758, 6789, 7254, 7957, 8502, 8541, 9052, 10137, 11388, 12753, 13516, 13578, 14508, 15914, 17004, 17082, 20274, 20367, 23871, 25506, 27156, 29419, 30411, 31828, 34164, 40548, 40734, 43927, 47742, 51012, 58838, 60822, 71613, 81468, 87854, 88257, 95484, 103441, 117676, 121644, 131781, 143226, 175708, 176514, 206882, 246667, 263562, 264771, 286452, 310323, 353028, 395343, 413764, 493334, 527124, 529542, 620646, 740001, 790686, 930969, 986668, 1059084, 1241292, 1480002, 1581372, 1861938, 2220003, 2960004, 3206671, 3723876, 4440006, 6413342, 8880012, 9620013, 12826684, 19240026, 28860039, 38480052, 57720078, 115440156]

約数ペア:

[(1, 115440156), (2, 57720078), (3, 38480052), (4, 28860039), (6, 19240026), (9, 12826684), (12, 9620013), (13, 8880012), (18, 6413342), (26, 4440006), (31, 3723876), (36, 3206671), (39, 2960004), (52, 2220003), (62, 1861938), (73, 1581372), (78, 1480002), (93, 1241292), (109, 1059084), (117, 986668), (124, 930969), (146, 790686), (156, 740001), (186, 620646), (218, 529542), (219, 527124), (234, 493334), (279, 413764), (292, 395343), (327, 353028), (372, 310323), (403, 286452), (436, 264771), (438, 263562), (468, 246667), (558, 206882), (654, 176514), (657, 175708), (806, 143226), (876, 131781), (949, 121644), (981, 117676), (1116, 103441), (1209, 95484), (1308, 88257), (1314, 87854), (1417, 81468), (1612, 71613), (1898, 60822), (1962, 58838), (2263, 51012), (2418, 47742), (2628, 43927), (2834, 40734), (2847, 40548), (3379, 34164), (3627, 31828), (3796, 30411), (3924, 29419), (4251, 27156), (4526, 25506), (4836, 23871), (5668, 20367), (5694, 20274), (6758, 17082), (6789, 17004), (7254, 15914), (7957, 14508), (8502, 13578), (8541, 13516), (9052, 12753), (10137, 11388)]