149920512

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 463088640

約数和(自身を除く): 313168128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 316, 336, 353, 384, 448, 474, 553, 632, 672, 706, 768, 896, 948, 1059, 1106, 1264, 1344, 1412, 1659, 1792, 1896, 2118, 2212, 2471, 2528, 2688, 2824, 3318, 3792, 4236, 4424, 4942, 5056, 5376, 5648, 6636, 7413, 7584, 8472, 8848, 9884, 10112, 11296, 13272, 14826, 15168, 16944, 17696, 19768, 20224, 22592, 26544, 27887, 29652, 30336, 33888, 35392, 39536, 45184, 53088, 55774, 59304, 60672, 67776, 70784, 79072, 83661, 90368, 106176, 111548, 118608, 135552, 141568, 158144, 167322, 195209, 212352, 223096, 237216, 271104, 316288, 334644, 390418, 424704, 446192, 474432, 585627, 632576, 669288, 780836, 892384, 948864, 1171254, 1338576, 1561672, 1784768, 1897728, 2342508, 2677152, 3123344, 3569536, 4685016, 5354304, 6246688, 7139072, 9370032, 10708608, 12493376, 18740064, 21417216, 24986752, 37480128, 49973504, 74960256, 149920512]

約数ペア:

[(1, 149920512), (2, 74960256), (3, 49973504), (4, 37480128), (6, 24986752), (7, 21417216), (8, 18740064), (12, 12493376), (14, 10708608), (16, 9370032), (21, 7139072), (24, 6246688), (28, 5354304), (32, 4685016), (42, 3569536), (48, 3123344), (56, 2677152), (64, 2342508), (79, 1897728), (84, 1784768), (96, 1561672), (112, 1338576), (128, 1171254), (158, 948864), (168, 892384), (192, 780836), (224, 669288), (237, 632576), (256, 585627), (316, 474432), (336, 446192), (353, 424704), (384, 390418), (448, 334644), (474, 316288), (553, 271104), (632, 237216), (672, 223096), (706, 212352), (768, 195209), (896, 167322), (948, 158144), (1059, 141568), (1106, 135552), (1264, 118608), (1344, 111548), (1412, 106176), (1659, 90368), (1792, 83661), (1896, 79072), (2118, 70784), (2212, 67776), (2471, 60672), (2528, 59304), (2688, 55774), (2824, 53088), (3318, 45184), (3792, 39536), (4236, 35392), (4424, 33888), (4942, 30336), (5056, 29652), (5376, 27887), (5648, 26544), (6636, 22592), (7413, 20224), (7584, 19768), (8472, 17696), (8848, 16944), (9884, 15168), (10112, 14826), (11296, 13272)]