143918208

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{661}}^1$

素因数の和:697

約数の個数: 192

約数和(自身を含む): 491574720

約数和(自身を除く): 347656512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 288, 324, 336, 378, 384, 432, 448, 486, 504, 567, 576, 648, 661, 672, 756, 864, 896, 972, 1008, 1134, 1152, 1296, 1322, 1344, 1512, 1701, 1728, 1944, 1983, 2016, 2268, 2592, 2644, 2688, 3024, 3402, 3456, 3888, 3966, 4032, 4536, 4627, 5184, 5288, 5949, 6048, 6804, 7776, 7932, 8064, 9072, 9254, 10368, 10576, 11898, 12096, 13608, 13881, 15552, 15864, 17847, 18144, 18508, 21152, 23796, 24192, 27216, 27762, 31104, 31728, 35694, 36288, 37016, 41643, 42304, 47592, 53541, 54432, 55524, 63456, 71388, 72576, 74032, 83286, 84608, 95184, 107082, 108864, 111048, 124929, 126912, 142776, 148064, 160623, 166572, 190368, 214164, 217728, 222096, 249858, 253824, 285552, 296128, 321246, 333144, 374787, 380736, 428328, 444192, 499716, 571104, 592256, 642492, 666288, 749574, 761472, 856656, 888384, 999432, 1124361, 1142208, 1284984, 1332576, 1499148, 1713312, 1776768, 1998864, 2248722, 2284416, 2569968, 2665152, 2998296, 3426624, 3997728, 4497444, 5139936, 5330304, 5996592, 6853248, 7995456, 8994888, 10279872, 11993184, 15990912, 17989776, 20559744, 23986368, 35979552, 47972736, 71959104, 143918208]

約数ペア:

[(1, 143918208), (2, 71959104), (3, 47972736), (4, 35979552), (6, 23986368), (7, 20559744), (8, 17989776), (9, 15990912), (12, 11993184), (14, 10279872), (16, 8994888), (18, 7995456), (21, 6853248), (24, 5996592), (27, 5330304), (28, 5139936), (32, 4497444), (36, 3997728), (42, 3426624), (48, 2998296), (54, 2665152), (56, 2569968), (63, 2284416), (64, 2248722), (72, 1998864), (81, 1776768), (84, 1713312), (96, 1499148), (108, 1332576), (112, 1284984), (126, 1142208), (128, 1124361), (144, 999432), (162, 888384), (168, 856656), (189, 761472), (192, 749574), (216, 666288), (224, 642492), (243, 592256), (252, 571104), (288, 499716), (324, 444192), (336, 428328), (378, 380736), (384, 374787), (432, 333144), (448, 321246), (486, 296128), (504, 285552), (567, 253824), (576, 249858), (648, 222096), (661, 217728), (672, 214164), (756, 190368), (864, 166572), (896, 160623), (972, 148064), (1008, 142776), (1134, 126912), (1152, 124929), (1296, 111048), (1322, 108864), (1344, 107082), (1512, 95184), (1701, 84608), (1728, 83286), (1944, 74032), (1983, 72576), (2016, 71388), (2268, 63456), (2592, 55524), (2644, 54432), (2688, 53541), (3024, 47592), (3402, 42304), (3456, 41643), (3888, 37016), (3966, 36288), (4032, 35694), (4536, 31728), (4627, 31104), (5184, 27762), (5288, 27216), (5949, 24192), (6048, 23796), (6804, 21152), (7776, 18508), (7932, 18144), (8064, 17847), (9072, 15864), (9254, 15552), (10368, 13881), (10576, 13608), (11898, 12096)]