140851152

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1217

約数の個数: 120

約数和(自身を含む): 431229344

約数和(自身を除く): 290378192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 67, 72, 78, 104, 117, 134, 144, 156, 201, 208, 234, 268, 312, 402, 468, 536, 603, 624, 804, 871, 936, 1072, 1123, 1206, 1608, 1742, 1872, 2246, 2412, 2613, 3216, 3369, 3484, 4492, 4824, 5226, 6738, 6968, 7839, 8984, 9648, 10107, 10452, 13476, 13936, 14599, 15678, 17968, 20214, 20904, 26952, 29198, 31356, 40428, 41808, 43797, 53904, 58396, 62712, 75241, 80856, 87594, 116792, 125424, 131391, 150482, 161712, 175188, 225723, 233584, 262782, 300964, 350376, 451446, 525564, 601928, 677169, 700752, 902892, 978133, 1051128, 1203856, 1354338, 1805784, 1956266, 2102256, 2708676, 2934399, 3611568, 3912532, 5417352, 5868798, 7825064, 8803197, 10834704, 11737596, 15650128, 17606394, 23475192, 35212788, 46950384, 70425576, 140851152]

約数ペア:

[(1, 140851152), (2, 70425576), (3, 46950384), (4, 35212788), (6, 23475192), (8, 17606394), (9, 15650128), (12, 11737596), (13, 10834704), (16, 8803197), (18, 7825064), (24, 5868798), (26, 5417352), (36, 3912532), (39, 3611568), (48, 2934399), (52, 2708676), (67, 2102256), (72, 1956266), (78, 1805784), (104, 1354338), (117, 1203856), (134, 1051128), (144, 978133), (156, 902892), (201, 700752), (208, 677169), (234, 601928), (268, 525564), (312, 451446), (402, 350376), (468, 300964), (536, 262782), (603, 233584), (624, 225723), (804, 175188), (871, 161712), (936, 150482), (1072, 131391), (1123, 125424), (1206, 116792), (1608, 87594), (1742, 80856), (1872, 75241), (2246, 62712), (2412, 58396), (2613, 53904), (3216, 43797), (3369, 41808), (3484, 40428), (4492, 31356), (4824, 29198), (5226, 26952), (6738, 20904), (6968, 20214), (7839, 17968), (8984, 15678), (9648, 14599), (10107, 13936), (10452, 13476)]