177400104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1551

約数の個数: 128

約数和(自身を含む): 546324480

約数和(自身を除く): 368924376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 483, 552, 644, 651, 713, 744, 868, 966, 1288, 1302, 1426, 1481, 1736, 1932, 2139, 2604, 2852, 2962, 3864, 4278, 4443, 4991, 5208, 5704, 5924, 8556, 8886, 9982, 10367, 11848, 14973, 17112, 17772, 19964, 20734, 29946, 31101, 34063, 35544, 39928, 41468, 45911, 59892, 62202, 68126, 82936, 91822, 102189, 119784, 124404, 136252, 137733, 183644, 204378, 238441, 248808, 272504, 275466, 321377, 367288, 408756, 476882, 550932, 642754, 715323, 817512, 953764, 964131, 1055953, 1101864, 1285508, 1430646, 1907528, 1928262, 2111906, 2571016, 2861292, 3167859, 3856524, 4223812, 5722584, 6335718, 7391671, 7713048, 8447624, 12671436, 14783342, 22175013, 25342872, 29566684, 44350026, 59133368, 88700052, 177400104]

約数ペア:

[(1, 177400104), (2, 88700052), (3, 59133368), (4, 44350026), (6, 29566684), (7, 25342872), (8, 22175013), (12, 14783342), (14, 12671436), (21, 8447624), (23, 7713048), (24, 7391671), (28, 6335718), (31, 5722584), (42, 4223812), (46, 3856524), (56, 3167859), (62, 2861292), (69, 2571016), (84, 2111906), (92, 1928262), (93, 1907528), (124, 1430646), (138, 1285508), (161, 1101864), (168, 1055953), (184, 964131), (186, 953764), (217, 817512), (248, 715323), (276, 642754), (322, 550932), (372, 476882), (434, 408756), (483, 367288), (552, 321377), (644, 275466), (651, 272504), (713, 248808), (744, 238441), (868, 204378), (966, 183644), (1288, 137733), (1302, 136252), (1426, 124404), (1481, 119784), (1736, 102189), (1932, 91822), (2139, 82936), (2604, 68126), (2852, 62202), (2962, 59892), (3864, 45911), (4278, 41468), (4443, 39928), (4991, 35544), (5208, 34063), (5704, 31101), (5924, 29946), (8556, 20734), (8886, 19964), (9982, 17772), (10367, 17112), (11848, 14973)]