149824728

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 453604800

約数和(自身を除く): 303780072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 81, 86, 108, 114, 129, 152, 162, 171, 172, 216, 228, 258, 283, 324, 342, 344, 387, 456, 513, 516, 566, 648, 684, 774, 817, 849, 1026, 1032, 1132, 1161, 1368, 1539, 1548, 1634, 1698, 2052, 2264, 2322, 2451, 2547, 3078, 3096, 3268, 3396, 3483, 4104, 4644, 4902, 5094, 5377, 6156, 6536, 6792, 6966, 7353, 7641, 9288, 9804, 10188, 10754, 12169, 12312, 13932, 14706, 15282, 16131, 19608, 20376, 21508, 22059, 22923, 24338, 27864, 29412, 30564, 32262, 36507, 43016, 44118, 45846, 48393, 48676, 58824, 61128, 64524, 66177, 73014, 88236, 91692, 96786, 97352, 109521, 129048, 132354, 145179, 146028, 176472, 183384, 193572, 219042, 231211, 264708, 290358, 292056, 328563, 387144, 435537, 438084, 462422, 529416, 580716, 657126, 693633, 871074, 876168, 924844, 985689, 1161432, 1314252, 1387266, 1742148, 1849688, 1971378, 2080899, 2628504, 2774532, 3484296, 3942756, 4161798, 5549064, 6242697, 7885512, 8323596, 12485394, 16647192, 18728091, 24970788, 37456182, 49941576, 74912364, 149824728]

約数ペア:

[(1, 149824728), (2, 74912364), (3, 49941576), (4, 37456182), (6, 24970788), (8, 18728091), (9, 16647192), (12, 12485394), (18, 8323596), (19, 7885512), (24, 6242697), (27, 5549064), (36, 4161798), (38, 3942756), (43, 3484296), (54, 2774532), (57, 2628504), (72, 2080899), (76, 1971378), (81, 1849688), (86, 1742148), (108, 1387266), (114, 1314252), (129, 1161432), (152, 985689), (162, 924844), (171, 876168), (172, 871074), (216, 693633), (228, 657126), (258, 580716), (283, 529416), (324, 462422), (342, 438084), (344, 435537), (387, 387144), (456, 328563), (513, 292056), (516, 290358), (566, 264708), (648, 231211), (684, 219042), (774, 193572), (817, 183384), (849, 176472), (1026, 146028), (1032, 145179), (1132, 132354), (1161, 129048), (1368, 109521), (1539, 97352), (1548, 96786), (1634, 91692), (1698, 88236), (2052, 73014), (2264, 66177), (2322, 64524), (2451, 61128), (2547, 58824), (3078, 48676), (3096, 48393), (3268, 45846), (3396, 44118), (3483, 43016), (4104, 36507), (4644, 32262), (4902, 30564), (5094, 29412), (5377, 27864), (6156, 24338), (6536, 22923), (6792, 22059), (6966, 21508), (7353, 20376), (7641, 19608), (9288, 16131), (9804, 15282), (10188, 14706), (10754, 13932), (12169, 12312)]