120137184

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 356756400

約数和(自身を除く): 236619216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 89, 96, 109, 129, 144, 172, 178, 218, 258, 267, 288, 327, 344, 356, 387, 436, 516, 534, 654, 688, 712, 774, 801, 872, 981, 1032, 1068, 1308, 1376, 1424, 1548, 1602, 1744, 1962, 2064, 2136, 2616, 2848, 3096, 3204, 3488, 3827, 3924, 4128, 4272, 4687, 5232, 6192, 6408, 7654, 7848, 8544, 9374, 9701, 10464, 11481, 12384, 12816, 14061, 15308, 15696, 18748, 19402, 22962, 25632, 28122, 29103, 30616, 31392, 34443, 37496, 38804, 42183, 45924, 56244, 58206, 61232, 68886, 74992, 77608, 84366, 87309, 91848, 112488, 116412, 122464, 137772, 149984, 155216, 168732, 174618, 183696, 224976, 232824, 275544, 310432, 337464, 349236, 367392, 417143, 449952, 465648, 551088, 674928, 698472, 834286, 931296, 1102176, 1251429, 1349856, 1396944, 1668572, 2502858, 2793888, 3337144, 3754287, 5005716, 6674288, 7508574, 10011432, 13348576, 15017148, 20022864, 30034296, 40045728, 60068592, 120137184]

約数ペア:

[(1, 120137184), (2, 60068592), (3, 40045728), (4, 30034296), (6, 20022864), (8, 15017148), (9, 13348576), (12, 10011432), (16, 7508574), (18, 6674288), (24, 5005716), (32, 3754287), (36, 3337144), (43, 2793888), (48, 2502858), (72, 1668572), (86, 1396944), (89, 1349856), (96, 1251429), (109, 1102176), (129, 931296), (144, 834286), (172, 698472), (178, 674928), (218, 551088), (258, 465648), (267, 449952), (288, 417143), (327, 367392), (344, 349236), (356, 337464), (387, 310432), (436, 275544), (516, 232824), (534, 224976), (654, 183696), (688, 174618), (712, 168732), (774, 155216), (801, 149984), (872, 137772), (981, 122464), (1032, 116412), (1068, 112488), (1308, 91848), (1376, 87309), (1424, 84366), (1548, 77608), (1602, 74992), (1744, 68886), (1962, 61232), (2064, 58206), (2136, 56244), (2616, 45924), (2848, 42183), (3096, 38804), (3204, 37496), (3488, 34443), (3827, 31392), (3924, 30616), (4128, 29103), (4272, 28122), (4687, 25632), (5232, 22962), (6192, 19402), (6408, 18748), (7654, 15696), (7848, 15308), (8544, 14061), (9374, 12816), (9701, 12384), (10464, 11481)]