139975584

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{577}}^1$

素因数の和:635

約数の個数: 144

約数和(自身を含む): 443959488

約数和(自身を除く): 303983904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 361, 399, 456, 532, 577, 608, 672, 722, 798, 912, 1064, 1083, 1154, 1444, 1596, 1731, 1824, 2128, 2166, 2308, 2527, 2888, 3192, 3462, 4039, 4256, 4332, 4616, 5054, 5776, 6384, 6924, 7581, 8078, 8664, 9232, 10108, 10963, 11552, 12117, 12768, 13848, 15162, 16156, 17328, 18464, 20216, 21926, 24234, 27696, 30324, 32312, 32889, 34656, 40432, 43852, 48468, 55392, 60648, 64624, 65778, 76741, 80864, 87704, 96936, 121296, 129248, 131556, 153482, 175408, 193872, 208297, 230223, 242592, 263112, 306964, 350816, 387744, 416594, 460446, 526224, 613928, 624891, 833188, 920892, 1052448, 1227856, 1249782, 1458079, 1666376, 1841784, 2455712, 2499564, 2916158, 3332752, 3683568, 4374237, 4999128, 5832316, 6665504, 7367136, 8748474, 9998256, 11664632, 17496948, 19996512, 23329264, 34993896, 46658528, 69987792, 139975584]

約数ペア:

[(1, 139975584), (2, 69987792), (3, 46658528), (4, 34993896), (6, 23329264), (7, 19996512), (8, 17496948), (12, 11664632), (14, 9998256), (16, 8748474), (19, 7367136), (21, 6665504), (24, 5832316), (28, 4999128), (32, 4374237), (38, 3683568), (42, 3332752), (48, 2916158), (56, 2499564), (57, 2455712), (76, 1841784), (84, 1666376), (96, 1458079), (112, 1249782), (114, 1227856), (133, 1052448), (152, 920892), (168, 833188), (224, 624891), (228, 613928), (266, 526224), (304, 460446), (336, 416594), (361, 387744), (399, 350816), (456, 306964), (532, 263112), (577, 242592), (608, 230223), (672, 208297), (722, 193872), (798, 175408), (912, 153482), (1064, 131556), (1083, 129248), (1154, 121296), (1444, 96936), (1596, 87704), (1731, 80864), (1824, 76741), (2128, 65778), (2166, 64624), (2308, 60648), (2527, 55392), (2888, 48468), (3192, 43852), (3462, 40432), (4039, 34656), (4256, 32889), (4332, 32312), (4616, 30324), (5054, 27696), (5776, 24234), (6384, 21926), (6924, 20216), (7581, 18464), (8078, 17328), (8664, 16156), (9232, 15162), (10108, 13848), (10963, 12768), (11552, 12117)]