158515896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2825

約数の個数: 128

約数和(自身を含む): 510197760

約数和(自身を除く): 351681864

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2728, 2767, 4092, 4774, 5208, 5534, 7161, 8184, 8301, 9548, 11068, 14322, 16602, 19096, 19369, 22136, 28644, 30437, 33204, 38738, 57288, 58107, 60874, 66408, 77476, 85777, 91311, 116214, 121748, 154952, 171554, 182622, 213059, 232428, 243496, 257331, 343108, 365244, 426118, 464856, 514662, 600439, 639177, 686216, 730488, 852236, 943547, 1029324, 1200878, 1278354, 1704472, 1801317, 1887094, 2058648, 2401756, 2556708, 2830641, 3602634, 3774188, 4803512, 5113416, 5661282, 6604829, 7205268, 7548376, 11322564, 13209658, 14410536, 19814487, 22645128, 26419316, 39628974, 52838632, 79257948, 158515896]

約数ペア:

[(1, 158515896), (2, 79257948), (3, 52838632), (4, 39628974), (6, 26419316), (7, 22645128), (8, 19814487), (11, 14410536), (12, 13209658), (14, 11322564), (21, 7548376), (22, 7205268), (24, 6604829), (28, 5661282), (31, 5113416), (33, 4803512), (42, 3774188), (44, 3602634), (56, 2830641), (62, 2556708), (66, 2401756), (77, 2058648), (84, 1887094), (88, 1801317), (93, 1704472), (124, 1278354), (132, 1200878), (154, 1029324), (168, 943547), (186, 852236), (217, 730488), (231, 686216), (248, 639177), (264, 600439), (308, 514662), (341, 464856), (372, 426118), (434, 365244), (462, 343108), (616, 257331), (651, 243496), (682, 232428), (744, 213059), (868, 182622), (924, 171554), (1023, 154952), (1302, 121748), (1364, 116214), (1736, 91311), (1848, 85777), (2046, 77476), (2387, 66408), (2604, 60874), (2728, 58107), (2767, 57288), (4092, 38738), (4774, 33204), (5208, 30437), (5534, 28644), (7161, 22136), (8184, 19369), (8301, 19096), (9548, 16602), (11068, 14322)]