163022688

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 486486000

約数和(自身を除く): 323463312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 131, 144, 149, 174, 232, 261, 262, 288, 298, 348, 393, 447, 464, 522, 524, 596, 696, 786, 894, 928, 1044, 1048, 1179, 1192, 1341, 1392, 1572, 1788, 2088, 2096, 2358, 2384, 2682, 2784, 3144, 3576, 3799, 4176, 4192, 4321, 4716, 4768, 5364, 6288, 7152, 7598, 8352, 8642, 9432, 10728, 11397, 12576, 12963, 14304, 15196, 17284, 18864, 19519, 21456, 22794, 25926, 30392, 34191, 34568, 37728, 38889, 39038, 42912, 45588, 51852, 58557, 60784, 68382, 69136, 77778, 78076, 91176, 103704, 117114, 121568, 136764, 138272, 155556, 156152, 175671, 182352, 207408, 234228, 273528, 311112, 312304, 351342, 364704, 414816, 468456, 547056, 566051, 622224, 624608, 702684, 936912, 1094112, 1132102, 1244448, 1405368, 1698153, 1873824, 2264204, 2810736, 3396306, 4528408, 5094459, 5621472, 6792612, 9056816, 10188918, 13585224, 18113632, 20377836, 27170448, 40755672, 54340896, 81511344, 163022688]

約数ペア:

[(1, 163022688), (2, 81511344), (3, 54340896), (4, 40755672), (6, 27170448), (8, 20377836), (9, 18113632), (12, 13585224), (16, 10188918), (18, 9056816), (24, 6792612), (29, 5621472), (32, 5094459), (36, 4528408), (48, 3396306), (58, 2810736), (72, 2264204), (87, 1873824), (96, 1698153), (116, 1405368), (131, 1244448), (144, 1132102), (149, 1094112), (174, 936912), (232, 702684), (261, 624608), (262, 622224), (288, 566051), (298, 547056), (348, 468456), (393, 414816), (447, 364704), (464, 351342), (522, 312304), (524, 311112), (596, 273528), (696, 234228), (786, 207408), (894, 182352), (928, 175671), (1044, 156152), (1048, 155556), (1179, 138272), (1192, 136764), (1341, 121568), (1392, 117114), (1572, 103704), (1788, 91176), (2088, 78076), (2096, 77778), (2358, 69136), (2384, 68382), (2682, 60784), (2784, 58557), (3144, 51852), (3576, 45588), (3799, 42912), (4176, 39038), (4192, 38889), (4321, 37728), (4716, 34568), (4768, 34191), (5364, 30392), (6288, 25926), (7152, 22794), (7598, 21456), (8352, 19519), (8642, 18864), (9432, 17284), (10728, 15196), (11397, 14304), (12576, 12963)]