141646788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 410417280

約数和(自身を除く): 268770492

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 29, 34, 36, 46, 51, 58, 68, 69, 87, 92, 102, 116, 138, 153, 174, 204, 207, 261, 276, 306, 347, 348, 391, 414, 493, 522, 612, 667, 694, 782, 828, 986, 1041, 1044, 1173, 1334, 1388, 1479, 1564, 1972, 2001, 2082, 2346, 2668, 2958, 3123, 3519, 4002, 4164, 4437, 4692, 5899, 5916, 6003, 6246, 7038, 7981, 8004, 8874, 10063, 11339, 11798, 12006, 12492, 14076, 15962, 17697, 17748, 20126, 22678, 23596, 23943, 24012, 30189, 31924, 34017, 35394, 40252, 45356, 47886, 53091, 60378, 68034, 70788, 71829, 90567, 95772, 102051, 106182, 120756, 135677, 136068, 143658, 171071, 181134, 204102, 212364, 231449, 271354, 287316, 342142, 362268, 407031, 408204, 462898, 513213, 542708, 684284, 694347, 814062, 925796, 1026426, 1221093, 1388694, 1539639, 1628124, 2052852, 2083041, 2442186, 2777388, 3079278, 3934633, 4166082, 4884372, 6158556, 7869266, 8332164, 11803899, 15738532, 23607798, 35411697, 47215596, 70823394, 141646788]

約数ペア:

[(1, 141646788), (2, 70823394), (3, 47215596), (4, 35411697), (6, 23607798), (9, 15738532), (12, 11803899), (17, 8332164), (18, 7869266), (23, 6158556), (29, 4884372), (34, 4166082), (36, 3934633), (46, 3079278), (51, 2777388), (58, 2442186), (68, 2083041), (69, 2052852), (87, 1628124), (92, 1539639), (102, 1388694), (116, 1221093), (138, 1026426), (153, 925796), (174, 814062), (204, 694347), (207, 684284), (261, 542708), (276, 513213), (306, 462898), (347, 408204), (348, 407031), (391, 362268), (414, 342142), (493, 287316), (522, 271354), (612, 231449), (667, 212364), (694, 204102), (782, 181134), (828, 171071), (986, 143658), (1041, 136068), (1044, 135677), (1173, 120756), (1334, 106182), (1388, 102051), (1479, 95772), (1564, 90567), (1972, 71829), (2001, 70788), (2082, 68034), (2346, 60378), (2668, 53091), (2958, 47886), (3123, 45356), (3519, 40252), (4002, 35394), (4164, 34017), (4437, 31924), (4692, 30189), (5899, 24012), (5916, 23943), (6003, 23596), (6246, 22678), (7038, 20126), (7981, 17748), (8004, 17697), (8874, 15962), (10063, 14076), (11339, 12492), (11798, 12006)]