149968293748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{223549}}^1$

素因数の和:223689

約数の個数: 96

約数和(自身を含む): 343515872000

約数和(自身を除く): 193547578252

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 97, 133, 182, 194, 247, 266, 364, 388, 494, 532, 679, 988, 1261, 1358, 1729, 1843, 2522, 2716, 3458, 3686, 5044, 6916, 7372, 8827, 12901, 17654, 23959, 25802, 35308, 47918, 51604, 95836, 167713, 223549, 335426, 447098, 670852, 894196, 1564843, 2906137, 3129686, 4247431, 5812274, 6259372, 8494862, 11624548, 16989724, 20342959, 21684253, 29732017, 40685918, 43368506, 55216603, 59464034, 81371836, 86737012, 110433206, 118928068, 151789771, 220866412, 281895289, 303579542, 386516221, 412000807, 563790578, 607159084, 773032442, 824001614, 1127581156, 1546064884, 1648003228, 1973267023, 2884005649, 3946534046, 5356010491, 5768011298, 7893068092, 10712020982, 11536022596, 21424041964, 37492073437, 74984146874, 149968293748]

約数ペア:

[(1, 149968293748), (2, 74984146874), (4, 37492073437), (7, 21424041964), (13, 11536022596), (14, 10712020982), (19, 7893068092), (26, 5768011298), (28, 5356010491), (38, 3946534046), (52, 2884005649), (76, 1973267023), (91, 1648003228), (97, 1546064884), (133, 1127581156), (182, 824001614), (194, 773032442), (247, 607159084), (266, 563790578), (364, 412000807), (388, 386516221), (494, 303579542), (532, 281895289), (679, 220866412), (988, 151789771), (1261, 118928068), (1358, 110433206), (1729, 86737012), (1843, 81371836), (2522, 59464034), (2716, 55216603), (3458, 43368506), (3686, 40685918), (5044, 29732017), (6916, 21684253), (7372, 20342959), (8827, 16989724), (12901, 11624548), (17654, 8494862), (23959, 6259372), (25802, 5812274), (35308, 4247431), (47918, 3129686), (51604, 2906137), (95836, 1564843), (167713, 894196), (223549, 670852), (335426, 447098)]