140158872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 460961280

約数和(自身を除く): 320802408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 107, 113, 126, 138, 161, 168, 184, 207, 214, 226, 252, 276, 321, 322, 339, 414, 428, 452, 483, 504, 552, 642, 644, 678, 749, 791, 828, 856, 904, 963, 966, 1017, 1284, 1288, 1356, 1449, 1498, 1582, 1656, 1926, 1932, 2034, 2247, 2373, 2461, 2568, 2599, 2712, 2898, 2996, 3164, 3852, 3864, 4068, 4494, 4746, 4922, 5198, 5796, 5992, 6328, 6741, 7119, 7383, 7704, 7797, 8136, 8988, 9492, 9844, 10396, 11592, 12091, 13482, 14238, 14766, 15594, 17227, 17976, 18193, 18984, 19688, 20792, 22149, 23391, 24182, 26964, 28476, 29532, 31188, 34454, 36273, 36386, 44298, 46782, 48364, 51681, 53928, 54579, 56952, 59064, 62376, 68908, 72546, 72772, 84637, 88596, 93564, 96728, 103362, 108819, 109158, 137816, 145092, 145544, 155043, 163737, 169274, 177192, 187128, 206724, 217638, 218316, 253911, 278093, 290184, 310086, 327474, 338548, 413448, 435276, 436632, 507822, 556186, 620172, 654948, 677096, 761733, 834279, 870552, 1015644, 1112372, 1240344, 1309896, 1523466, 1668558, 1946651, 2031288, 2224744, 2502837, 3046932, 3337116, 3893302, 5005674, 5839953, 6093864, 6674232, 7786604, 10011348, 11679906, 15573208, 17519859, 20022696, 23359812, 35039718, 46719624, 70079436, 140158872]

約数ペア:

[(1, 140158872), (2, 70079436), (3, 46719624), (4, 35039718), (6, 23359812), (7, 20022696), (8, 17519859), (9, 15573208), (12, 11679906), (14, 10011348), (18, 7786604), (21, 6674232), (23, 6093864), (24, 5839953), (28, 5005674), (36, 3893302), (42, 3337116), (46, 3046932), (56, 2502837), (63, 2224744), (69, 2031288), (72, 1946651), (84, 1668558), (92, 1523466), (107, 1309896), (113, 1240344), (126, 1112372), (138, 1015644), (161, 870552), (168, 834279), (184, 761733), (207, 677096), (214, 654948), (226, 620172), (252, 556186), (276, 507822), (321, 436632), (322, 435276), (339, 413448), (414, 338548), (428, 327474), (452, 310086), (483, 290184), (504, 278093), (552, 253911), (642, 218316), (644, 217638), (678, 206724), (749, 187128), (791, 177192), (828, 169274), (856, 163737), (904, 155043), (963, 145544), (966, 145092), (1017, 137816), (1284, 109158), (1288, 108819), (1356, 103362), (1449, 96728), (1498, 93564), (1582, 88596), (1656, 84637), (1926, 72772), (1932, 72546), (2034, 68908), (2247, 62376), (2373, 59064), (2461, 56952), (2568, 54579), (2599, 53928), (2712, 51681), (2898, 48364), (2996, 46782), (3164, 44298), (3852, 36386), (3864, 36273), (4068, 34454), (4494, 31188), (4746, 29532), (4922, 28476), (5198, 26964), (5796, 24182), (5992, 23391), (6328, 22149), (6741, 20792), (7119, 19688), (7383, 18984), (7704, 18193), (7797, 17976), (8136, 17227), (8988, 15594), (9492, 14766), (9844, 14238), (10396, 13482), (11592, 12091)]