141660666

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2633}}^1$

素因数の和:2716

約数の個数: 72

約数和(自身を含む): 363033684

約数和(自身を除く): 221373018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 61, 63, 98, 122, 126, 147, 183, 294, 366, 427, 441, 549, 854, 882, 1098, 1281, 2562, 2633, 2989, 3843, 5266, 5978, 7686, 7899, 8967, 15798, 17934, 18431, 23697, 26901, 36862, 47394, 53802, 55293, 110586, 129017, 160613, 165879, 258034, 321226, 331758, 387051, 481839, 774102, 963678, 1124291, 1161153, 1445517, 2248582, 2322306, 2891034, 3372873, 6745746, 7870037, 10118619, 15740074, 20237238, 23610111, 47220222, 70830333, 141660666]

約数ペア:

[(1, 141660666), (2, 70830333), (3, 47220222), (6, 23610111), (7, 20237238), (9, 15740074), (14, 10118619), (18, 7870037), (21, 6745746), (42, 3372873), (49, 2891034), (61, 2322306), (63, 2248582), (98, 1445517), (122, 1161153), (126, 1124291), (147, 963678), (183, 774102), (294, 481839), (366, 387051), (427, 331758), (441, 321226), (549, 258034), (854, 165879), (882, 160613), (1098, 129017), (1281, 110586), (2562, 55293), (2633, 53802), (2989, 47394), (3843, 36862), (5266, 26901), (5978, 23697), (7686, 18431), (7899, 17934), (8967, 15798)]