140107464

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 446022720

約数和(自身を除く): 305915256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 151, 168, 196, 252, 263, 294, 302, 392, 441, 453, 504, 526, 588, 604, 789, 882, 906, 1052, 1057, 1176, 1208, 1359, 1578, 1764, 1812, 1841, 2104, 2114, 2367, 2718, 3156, 3171, 3528, 3624, 3682, 4228, 4734, 5436, 5523, 6312, 6342, 7364, 7399, 8456, 9468, 9513, 10872, 11046, 12684, 12887, 14728, 14798, 16569, 18936, 19026, 22092, 22197, 25368, 25774, 29596, 33138, 38052, 38661, 39713, 44184, 44394, 51548, 59192, 66276, 66591, 76104, 77322, 79426, 88788, 103096, 115983, 119139, 132552, 133182, 154644, 158852, 177576, 231966, 238278, 266364, 277991, 309288, 317704, 357417, 463932, 476556, 532728, 555982, 714834, 833973, 927864, 953112, 1111964, 1429668, 1667946, 1945937, 2223928, 2501919, 2859336, 3335892, 3891874, 5003838, 5837811, 6671784, 7783748, 10007676, 11675622, 15567496, 17513433, 20015352, 23351244, 35026866, 46702488, 70053732, 140107464]

約数ペア:

[(1, 140107464), (2, 70053732), (3, 46702488), (4, 35026866), (6, 23351244), (7, 20015352), (8, 17513433), (9, 15567496), (12, 11675622), (14, 10007676), (18, 7783748), (21, 6671784), (24, 5837811), (28, 5003838), (36, 3891874), (42, 3335892), (49, 2859336), (56, 2501919), (63, 2223928), (72, 1945937), (84, 1667946), (98, 1429668), (126, 1111964), (147, 953112), (151, 927864), (168, 833973), (196, 714834), (252, 555982), (263, 532728), (294, 476556), (302, 463932), (392, 357417), (441, 317704), (453, 309288), (504, 277991), (526, 266364), (588, 238278), (604, 231966), (789, 177576), (882, 158852), (906, 154644), (1052, 133182), (1057, 132552), (1176, 119139), (1208, 115983), (1359, 103096), (1578, 88788), (1764, 79426), (1812, 77322), (1841, 76104), (2104, 66591), (2114, 66276), (2367, 59192), (2718, 51548), (3156, 44394), (3171, 44184), (3528, 39713), (3624, 38661), (3682, 38052), (4228, 33138), (4734, 29596), (5436, 25774), (5523, 25368), (6312, 22197), (6342, 22092), (7364, 19026), (7399, 18936), (8456, 16569), (9468, 14798), (9513, 14728), (10872, 12887), (11046, 12684)]