163181466

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:426

約数の個数: 120

約数和(自身を含む): 433600596

約数和(自身を除く): 270419130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 61, 63, 81, 98, 122, 126, 147, 162, 183, 189, 294, 337, 366, 378, 427, 441, 549, 567, 674, 854, 882, 1011, 1098, 1134, 1281, 1323, 1647, 2022, 2359, 2562, 2646, 2989, 3033, 3294, 3843, 3969, 4718, 4941, 5978, 6066, 7077, 7686, 7938, 8967, 9099, 9882, 11529, 14154, 16513, 17934, 18198, 20557, 21231, 23058, 26901, 27297, 33026, 34587, 41114, 42462, 49539, 53802, 54594, 61671, 63693, 69174, 80703, 99078, 123342, 127386, 143899, 148617, 161406, 185013, 191079, 242109, 287798, 297234, 370026, 382158, 431697, 445851, 484218, 555039, 863394, 891702, 1007293, 1110078, 1295091, 1337553, 1665117, 2014586, 2590182, 2675106, 3021879, 3330234, 3885273, 6043758, 7770546, 9065637, 11655819, 18131274, 23311638, 27196911, 54393822, 81590733, 163181466]

約数ペア:

[(1, 163181466), (2, 81590733), (3, 54393822), (6, 27196911), (7, 23311638), (9, 18131274), (14, 11655819), (18, 9065637), (21, 7770546), (27, 6043758), (42, 3885273), (49, 3330234), (54, 3021879), (61, 2675106), (63, 2590182), (81, 2014586), (98, 1665117), (122, 1337553), (126, 1295091), (147, 1110078), (162, 1007293), (183, 891702), (189, 863394), (294, 555039), (337, 484218), (366, 445851), (378, 431697), (427, 382158), (441, 370026), (549, 297234), (567, 287798), (674, 242109), (854, 191079), (882, 185013), (1011, 161406), (1098, 148617), (1134, 143899), (1281, 127386), (1323, 123342), (1647, 99078), (2022, 80703), (2359, 69174), (2562, 63693), (2646, 61671), (2989, 54594), (3033, 53802), (3294, 49539), (3843, 42462), (3969, 41114), (4718, 34587), (4941, 33026), (5978, 27297), (6066, 26901), (7077, 23058), (7686, 21231), (7938, 20557), (8967, 18198), (9099, 17934), (9882, 16513), (11529, 14154)]