142357176

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 443963520

約数和(自身を除く): 301606344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 43, 52, 54, 72, 78, 81, 86, 104, 108, 117, 129, 131, 156, 162, 172, 216, 234, 243, 258, 262, 312, 324, 344, 351, 387, 393, 468, 486, 516, 524, 559, 648, 702, 774, 786, 936, 972, 1032, 1048, 1053, 1118, 1161, 1179, 1404, 1548, 1572, 1677, 1703, 1944, 2106, 2236, 2322, 2358, 2808, 3096, 3144, 3159, 3354, 3406, 3483, 3537, 4212, 4472, 4644, 4716, 5031, 5109, 5633, 6318, 6708, 6812, 6966, 7074, 8424, 9288, 9432, 10062, 10218, 10449, 10611, 11266, 12636, 13416, 13624, 13932, 14148, 15093, 15327, 16899, 20124, 20436, 20898, 21222, 22532, 25272, 27864, 28296, 30186, 30654, 31833, 33798, 40248, 40872, 41796, 42444, 45064, 45279, 45981, 50697, 60372, 61308, 63666, 67596, 73229, 83592, 84888, 90558, 91962, 101394, 120744, 122616, 127332, 135192, 135837, 137943, 146458, 152091, 181116, 183924, 202788, 219687, 254664, 271674, 275886, 292916, 304182, 362232, 367848, 405576, 413829, 439374, 456273, 543348, 551772, 585832, 608364, 659061, 827658, 878748, 912546, 1086696, 1103544, 1216728, 1318122, 1368819, 1655316, 1757496, 1825092, 1977183, 2636244, 2737638, 3310632, 3650184, 3954366, 5272488, 5475276, 5931549, 7908732, 10950552, 11863098, 15817464, 17794647, 23726196, 35589294, 47452392, 71178588, 142357176]

約数ペア:

[(1, 142357176), (2, 71178588), (3, 47452392), (4, 35589294), (6, 23726196), (8, 17794647), (9, 15817464), (12, 11863098), (13, 10950552), (18, 7908732), (24, 5931549), (26, 5475276), (27, 5272488), (36, 3954366), (39, 3650184), (43, 3310632), (52, 2737638), (54, 2636244), (72, 1977183), (78, 1825092), (81, 1757496), (86, 1655316), (104, 1368819), (108, 1318122), (117, 1216728), (129, 1103544), (131, 1086696), (156, 912546), (162, 878748), (172, 827658), (216, 659061), (234, 608364), (243, 585832), (258, 551772), (262, 543348), (312, 456273), (324, 439374), (344, 413829), (351, 405576), (387, 367848), (393, 362232), (468, 304182), (486, 292916), (516, 275886), (524, 271674), (559, 254664), (648, 219687), (702, 202788), (774, 183924), (786, 181116), (936, 152091), (972, 146458), (1032, 137943), (1048, 135837), (1053, 135192), (1118, 127332), (1161, 122616), (1179, 120744), (1404, 101394), (1548, 91962), (1572, 90558), (1677, 84888), (1703, 83592), (1944, 73229), (2106, 67596), (2236, 63666), (2322, 61308), (2358, 60372), (2808, 50697), (3096, 45981), (3144, 45279), (3159, 45064), (3354, 42444), (3406, 41796), (3483, 40872), (3537, 40248), (4212, 33798), (4472, 31833), (4644, 30654), (4716, 30186), (5031, 28296), (5109, 27864), (5633, 25272), (6318, 22532), (6708, 21222), (6812, 20898), (6966, 20436), (7074, 20124), (8424, 16899), (9288, 15327), (9432, 15093), (10062, 14148), (10218, 13932), (10449, 13624), (10611, 13416), (11266, 12636)]