157309824

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1428

約数の個数: 128

約数和(自身を含む): 489012480

約数和(自身を除く): 331702656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 602, 672, 688, 896, 903, 1032, 1204, 1344, 1361, 1376, 1806, 2064, 2408, 2688, 2722, 2752, 3612, 4083, 4128, 4816, 5444, 5504, 7224, 8166, 8256, 9527, 9632, 10888, 14448, 16332, 16512, 19054, 19264, 21776, 28581, 28896, 32664, 38108, 38528, 43552, 57162, 57792, 58523, 65328, 76216, 87104, 114324, 115584, 117046, 130656, 152432, 174208, 175569, 228648, 234092, 261312, 304864, 351138, 409661, 457296, 468184, 522624, 609728, 702276, 819322, 914592, 936368, 1219456, 1228983, 1404552, 1638644, 1829184, 1872736, 2457966, 2809104, 3277288, 3658368, 3745472, 4915932, 5618208, 6554576, 7490944, 9831864, 11236416, 13109152, 19663728, 22472832, 26218304, 39327456, 52436608, 78654912, 157309824]

約数ペア:

[(1, 157309824), (2, 78654912), (3, 52436608), (4, 39327456), (6, 26218304), (7, 22472832), (8, 19663728), (12, 13109152), (14, 11236416), (16, 9831864), (21, 7490944), (24, 6554576), (28, 5618208), (32, 4915932), (42, 3745472), (43, 3658368), (48, 3277288), (56, 2809104), (64, 2457966), (84, 1872736), (86, 1829184), (96, 1638644), (112, 1404552), (128, 1228983), (129, 1219456), (168, 936368), (172, 914592), (192, 819322), (224, 702276), (258, 609728), (301, 522624), (336, 468184), (344, 457296), (384, 409661), (448, 351138), (516, 304864), (602, 261312), (672, 234092), (688, 228648), (896, 175569), (903, 174208), (1032, 152432), (1204, 130656), (1344, 117046), (1361, 115584), (1376, 114324), (1806, 87104), (2064, 76216), (2408, 65328), (2688, 58523), (2722, 57792), (2752, 57162), (3612, 43552), (4083, 38528), (4128, 38108), (4816, 32664), (5444, 28896), (5504, 28581), (7224, 21776), (8166, 19264), (8256, 19054), (9527, 16512), (9632, 16332), (10888, 14448)]