140907984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14461}}^1$

素因数の和:14508

約数の個数: 80

約数和(自身を含む): 430389120

約数和(自身を除く): 289481136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 14461, 28922, 43383, 57844, 86766, 101227, 115688, 173532, 202454, 231376, 303681, 347064, 404908, 419369, 607362, 694128, 809816, 838738, 1214724, 1258107, 1619632, 1677476, 2429448, 2516214, 2935583, 3354952, 4858896, 5032428, 5871166, 6709904, 8806749, 10064856, 11742332, 17613498, 20129712, 23484664, 35226996, 46969328, 70453992, 140907984]

約数ペア:

[(1, 140907984), (2, 70453992), (3, 46969328), (4, 35226996), (6, 23484664), (7, 20129712), (8, 17613498), (12, 11742332), (14, 10064856), (16, 8806749), (21, 6709904), (24, 5871166), (28, 5032428), (29, 4858896), (42, 3354952), (48, 2935583), (56, 2516214), (58, 2429448), (84, 1677476), (87, 1619632), (112, 1258107), (116, 1214724), (168, 838738), (174, 809816), (203, 694128), (232, 607362), (336, 419369), (348, 404908), (406, 347064), (464, 303681), (609, 231376), (696, 202454), (812, 173532), (1218, 115688), (1392, 101227), (1624, 86766), (2436, 57844), (3248, 43383), (4872, 28922), (9744, 14461)]