140210616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1493}}^1$

素因数の和:1565

約数の個数: 128

約数和(自身を含む): 441745920

約数和(自身を除く): 301535304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 52, 56, 78, 84, 86, 91, 104, 129, 156, 168, 172, 182, 258, 273, 301, 312, 344, 364, 516, 546, 559, 602, 728, 903, 1032, 1092, 1118, 1204, 1493, 1677, 1806, 2184, 2236, 2408, 2986, 3354, 3612, 3913, 4472, 4479, 5972, 6708, 7224, 7826, 8958, 10451, 11739, 11944, 13416, 15652, 17916, 19409, 20902, 23478, 31304, 31353, 35832, 38818, 41804, 46956, 58227, 62706, 64199, 77636, 83608, 93912, 116454, 125412, 128398, 135863, 155272, 192597, 232908, 250824, 256796, 271726, 385194, 407589, 449393, 465816, 513592, 543452, 770388, 815178, 834587, 898786, 1086904, 1348179, 1540776, 1630356, 1669174, 1797572, 2503761, 2696358, 3260712, 3338348, 3595144, 5007522, 5392716, 5842109, 6676696, 10015044, 10785432, 11684218, 17526327, 20030088, 23368436, 35052654, 46736872, 70105308, 140210616]

約数ペア:

[(1, 140210616), (2, 70105308), (3, 46736872), (4, 35052654), (6, 23368436), (7, 20030088), (8, 17526327), (12, 11684218), (13, 10785432), (14, 10015044), (21, 6676696), (24, 5842109), (26, 5392716), (28, 5007522), (39, 3595144), (42, 3338348), (43, 3260712), (52, 2696358), (56, 2503761), (78, 1797572), (84, 1669174), (86, 1630356), (91, 1540776), (104, 1348179), (129, 1086904), (156, 898786), (168, 834587), (172, 815178), (182, 770388), (258, 543452), (273, 513592), (301, 465816), (312, 449393), (344, 407589), (364, 385194), (516, 271726), (546, 256796), (559, 250824), (602, 232908), (728, 192597), (903, 155272), (1032, 135863), (1092, 128398), (1118, 125412), (1204, 116454), (1493, 93912), (1677, 83608), (1806, 77636), (2184, 64199), (2236, 62706), (2408, 58227), (2986, 46956), (3354, 41804), (3612, 38818), (3913, 35832), (4472, 31353), (4479, 31304), (5972, 23478), (6708, 20902), (7224, 19409), (7826, 17916), (8958, 15652), (10451, 13416), (11739, 11944)]