156427488

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2557

約数の個数: 144

約数和(自身を含む): 524998656

約数和(自身を除く): 368571168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2503, 2604, 2976, 3472, 3906, 4464, 5006, 5208, 6944, 7509, 7812, 8928, 10012, 10416, 15018, 15624, 17521, 20024, 20832, 22527, 30036, 31248, 35042, 40048, 45054, 52563, 60072, 62496, 70084, 77593, 80096, 90108, 105126, 120144, 140168, 155186, 157689, 180216, 210252, 232779, 240288, 280336, 310372, 315378, 360432, 420504, 465558, 543151, 560672, 620744, 630756, 698337, 720864, 841008, 931116, 1086302, 1241488, 1261512, 1396674, 1629453, 1682016, 1862232, 2172604, 2482976, 2523024, 2793348, 3258906, 3724464, 4345208, 4888359, 5046048, 5586696, 6517812, 7448928, 8690416, 9776718, 11173392, 13035624, 17380832, 19553436, 22346784, 26071248, 39106872, 52142496, 78213744, 156427488]

約数ペア:

[(1, 156427488), (2, 78213744), (3, 52142496), (4, 39106872), (6, 26071248), (7, 22346784), (8, 19553436), (9, 17380832), (12, 13035624), (14, 11173392), (16, 9776718), (18, 8690416), (21, 7448928), (24, 6517812), (28, 5586696), (31, 5046048), (32, 4888359), (36, 4345208), (42, 3724464), (48, 3258906), (56, 2793348), (62, 2523024), (63, 2482976), (72, 2172604), (84, 1862232), (93, 1682016), (96, 1629453), (112, 1396674), (124, 1261512), (126, 1241488), (144, 1086302), (168, 931116), (186, 841008), (217, 720864), (224, 698337), (248, 630756), (252, 620744), (279, 560672), (288, 543151), (336, 465558), (372, 420504), (434, 360432), (496, 315378), (504, 310372), (558, 280336), (651, 240288), (672, 232779), (744, 210252), (868, 180216), (992, 157689), (1008, 155186), (1116, 140168), (1302, 120144), (1488, 105126), (1736, 90108), (1953, 80096), (2016, 77593), (2232, 70084), (2503, 62496), (2604, 60072), (2976, 52563), (3472, 45054), (3906, 40048), (4464, 35042), (5006, 31248), (5208, 30036), (6944, 22527), (7509, 20832), (7812, 20024), (8928, 17521), (10012, 15624), (10416, 15018)]