144385056

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 428107680

約数和(自身を除く): 283722624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 89, 96, 129, 131, 144, 172, 178, 258, 262, 267, 288, 344, 356, 387, 393, 516, 524, 534, 688, 712, 774, 786, 801, 1032, 1048, 1068, 1179, 1376, 1424, 1548, 1572, 1602, 2064, 2096, 2136, 2358, 2848, 3096, 3144, 3204, 3827, 4128, 4192, 4272, 4716, 5633, 6192, 6288, 6408, 7654, 8544, 9432, 11266, 11481, 11659, 12384, 12576, 12816, 15308, 16899, 18864, 22532, 22962, 23318, 25632, 30616, 33798, 34443, 34977, 37728, 45064, 45924, 46636, 50697, 61232, 67596, 68886, 69954, 90128, 91848, 93272, 101394, 104931, 122464, 135192, 137772, 139908, 180256, 183696, 186544, 202788, 209862, 270384, 275544, 279816, 367392, 373088, 405576, 419724, 501337, 540768, 551088, 559632, 811152, 839448, 1002674, 1102176, 1119264, 1504011, 1622304, 1678896, 2005348, 3008022, 3357792, 4010696, 4512033, 6016044, 8021392, 9024066, 12032088, 16042784, 18048132, 24064176, 36096264, 48128352, 72192528, 144385056]

約数ペア:

[(1, 144385056), (2, 72192528), (3, 48128352), (4, 36096264), (6, 24064176), (8, 18048132), (9, 16042784), (12, 12032088), (16, 9024066), (18, 8021392), (24, 6016044), (32, 4512033), (36, 4010696), (43, 3357792), (48, 3008022), (72, 2005348), (86, 1678896), (89, 1622304), (96, 1504011), (129, 1119264), (131, 1102176), (144, 1002674), (172, 839448), (178, 811152), (258, 559632), (262, 551088), (267, 540768), (288, 501337), (344, 419724), (356, 405576), (387, 373088), (393, 367392), (516, 279816), (524, 275544), (534, 270384), (688, 209862), (712, 202788), (774, 186544), (786, 183696), (801, 180256), (1032, 139908), (1048, 137772), (1068, 135192), (1179, 122464), (1376, 104931), (1424, 101394), (1548, 93272), (1572, 91848), (1602, 90128), (2064, 69954), (2096, 68886), (2136, 67596), (2358, 61232), (2848, 50697), (3096, 46636), (3144, 45924), (3204, 45064), (3827, 37728), (4128, 34977), (4192, 34443), (4272, 33798), (4716, 30616), (5633, 25632), (6192, 23318), (6288, 22962), (6408, 22532), (7654, 18864), (8544, 16899), (9432, 15308), (11266, 12816), (11481, 12576), (11659, 12384)]