23145408

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:323

約数の個数: 168

約数和(自身を含む): 78217776

約数和(自身を除く): 55072368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 192, 198, 208, 234, 264, 281, 286, 288, 312, 352, 396, 416, 429, 468, 528, 562, 572, 576, 624, 704, 792, 832, 843, 858, 936, 1056, 1124, 1144, 1248, 1287, 1584, 1686, 1716, 1872, 2112, 2248, 2288, 2496, 2529, 2574, 3091, 3168, 3372, 3432, 3653, 3744, 4496, 4576, 5058, 5148, 6182, 6336, 6744, 6864, 7306, 7488, 8992, 9152, 9273, 10116, 10296, 10959, 12364, 13488, 13728, 14612, 17984, 18546, 20232, 20592, 21918, 24728, 26976, 27456, 27819, 29224, 32877, 37092, 40183, 40464, 41184, 43836, 49456, 53952, 55638, 58448, 65754, 74184, 80366, 80928, 82368, 87672, 98912, 111276, 116896, 120549, 131508, 148368, 160732, 161856, 175344, 197824, 222552, 233792, 241098, 263016, 296736, 321464, 350688, 361647, 445104, 482196, 526032, 593472, 642928, 701376, 723294, 890208, 964392, 1052064, 1285856, 1446588, 1780416, 1928784, 2104128, 2571712, 2893176, 3857568, 5786352, 7715136, 11572704, 23145408]

約数ペア:

[(1, 23145408), (2, 11572704), (3, 7715136), (4, 5786352), (6, 3857568), (8, 2893176), (9, 2571712), (11, 2104128), (12, 1928784), (13, 1780416), (16, 1446588), (18, 1285856), (22, 1052064), (24, 964392), (26, 890208), (32, 723294), (33, 701376), (36, 642928), (39, 593472), (44, 526032), (48, 482196), (52, 445104), (64, 361647), (66, 350688), (72, 321464), (78, 296736), (88, 263016), (96, 241098), (99, 233792), (104, 222552), (117, 197824), (132, 175344), (143, 161856), (144, 160732), (156, 148368), (176, 131508), (192, 120549), (198, 116896), (208, 111276), (234, 98912), (264, 87672), (281, 82368), (286, 80928), (288, 80366), (312, 74184), (352, 65754), (396, 58448), (416, 55638), (429, 53952), (468, 49456), (528, 43836), (562, 41184), (572, 40464), (576, 40183), (624, 37092), (704, 32877), (792, 29224), (832, 27819), (843, 27456), (858, 26976), (936, 24728), (1056, 21918), (1124, 20592), (1144, 20232), (1248, 18546), (1287, 17984), (1584, 14612), (1686, 13728), (1716, 13488), (1872, 12364), (2112, 10959), (2248, 10296), (2288, 10116), (2496, 9273), (2529, 9152), (2574, 8992), (3091, 7488), (3168, 7306), (3372, 6864), (3432, 6744), (3653, 6336), (3744, 6182), (4496, 5148), (4576, 5058)]