169073256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 484208640

約数和(自身を除く): 315135384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 73, 88, 93, 124, 132, 146, 186, 219, 248, 264, 283, 292, 341, 372, 438, 566, 584, 682, 744, 803, 849, 876, 1023, 1132, 1364, 1606, 1698, 1752, 2046, 2263, 2264, 2409, 2728, 3113, 3212, 3396, 4092, 4526, 4818, 6226, 6424, 6789, 6792, 8184, 8773, 9052, 9339, 9636, 12452, 13578, 17546, 18104, 18678, 19272, 20659, 24893, 24904, 26319, 27156, 35092, 37356, 41318, 49786, 52638, 54312, 61977, 70184, 74679, 74712, 82636, 96503, 99572, 105276, 123954, 149358, 165272, 193006, 199144, 210552, 227249, 247908, 289509, 298716, 386012, 454498, 495816, 579018, 597432, 640429, 681747, 772024, 908996, 1158036, 1280858, 1363494, 1817992, 1921287, 2316072, 2561716, 2726988, 3842574, 5123432, 5453976, 7044719, 7685148, 14089438, 15370296, 21134157, 28178876, 42268314, 56357752, 84536628, 169073256]

約数ペア:

[(1, 169073256), (2, 84536628), (3, 56357752), (4, 42268314), (6, 28178876), (8, 21134157), (11, 15370296), (12, 14089438), (22, 7685148), (24, 7044719), (31, 5453976), (33, 5123432), (44, 3842574), (62, 2726988), (66, 2561716), (73, 2316072), (88, 1921287), (93, 1817992), (124, 1363494), (132, 1280858), (146, 1158036), (186, 908996), (219, 772024), (248, 681747), (264, 640429), (283, 597432), (292, 579018), (341, 495816), (372, 454498), (438, 386012), (566, 298716), (584, 289509), (682, 247908), (744, 227249), (803, 210552), (849, 199144), (876, 193006), (1023, 165272), (1132, 149358), (1364, 123954), (1606, 105276), (1698, 99572), (1752, 96503), (2046, 82636), (2263, 74712), (2264, 74679), (2409, 70184), (2728, 61977), (3113, 54312), (3212, 52638), (3396, 49786), (4092, 41318), (4526, 37356), (4818, 35092), (6226, 27156), (6424, 26319), (6789, 24904), (6792, 24893), (8184, 20659), (8773, 19272), (9052, 18678), (9339, 18104), (9636, 17546), (12452, 13578)]