142574904

素因数分解:

$2^3\times 3^7\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 416232000

約数和(自身を除く): 273657096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 243, 261, 281, 324, 348, 486, 522, 562, 648, 696, 729, 783, 843, 972, 1044, 1124, 1458, 1566, 1686, 1944, 2088, 2187, 2248, 2349, 2529, 2916, 3132, 3372, 4374, 4698, 5058, 5832, 6264, 6744, 7047, 7587, 8149, 8748, 9396, 10116, 14094, 15174, 16298, 17496, 18792, 20232, 21141, 22761, 24447, 28188, 30348, 32596, 42282, 45522, 48894, 56376, 60696, 63423, 65192, 68283, 73341, 84564, 91044, 97788, 126846, 136566, 146682, 169128, 182088, 195576, 204849, 220023, 253692, 273132, 293364, 409698, 440046, 507384, 546264, 586728, 614547, 660069, 819396, 880092, 1229094, 1320138, 1638792, 1760184, 1980207, 2458188, 2640276, 3960414, 4916376, 5280552, 5940621, 7920828, 11881242, 15841656, 17821863, 23762484, 35643726, 47524968, 71287452, 142574904]

約数ペア:

[(1, 142574904), (2, 71287452), (3, 47524968), (4, 35643726), (6, 23762484), (8, 17821863), (9, 15841656), (12, 11881242), (18, 7920828), (24, 5940621), (27, 5280552), (29, 4916376), (36, 3960414), (54, 2640276), (58, 2458188), (72, 1980207), (81, 1760184), (87, 1638792), (108, 1320138), (116, 1229094), (162, 880092), (174, 819396), (216, 660069), (232, 614547), (243, 586728), (261, 546264), (281, 507384), (324, 440046), (348, 409698), (486, 293364), (522, 273132), (562, 253692), (648, 220023), (696, 204849), (729, 195576), (783, 182088), (843, 169128), (972, 146682), (1044, 136566), (1124, 126846), (1458, 97788), (1566, 91044), (1686, 84564), (1944, 73341), (2088, 68283), (2187, 65192), (2248, 63423), (2349, 60696), (2529, 56376), (2916, 48894), (3132, 45522), (3372, 42282), (4374, 32596), (4698, 30348), (5058, 28188), (5832, 24447), (6264, 22761), (6744, 21141), (7047, 20232), (7587, 18792), (8149, 17496), (8748, 16298), (9396, 15174), (10116, 14094)]