140016408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{991}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 414735360

約数和(自身を除く): 274718952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 841, 991, 1218, 1624, 1682, 1982, 2436, 2523, 2973, 3364, 3964, 4872, 5046, 5887, 5946, 6728, 6937, 7928, 10092, 11774, 11892, 13874, 17661, 20184, 20811, 23548, 23784, 27748, 28739, 35322, 41622, 47096, 55496, 57478, 70644, 83244, 86217, 114956, 141288, 166488, 172434, 201173, 229912, 344868, 402346, 603519, 689736, 804692, 833431, 1207038, 1609384, 1666862, 2414076, 2500293, 3333724, 4828152, 5000586, 5834017, 6667448, 10001172, 11668034, 17502051, 20002344, 23336068, 35004102, 46672136, 70008204, 140016408]

約数ペア:

[(1, 140016408), (2, 70008204), (3, 46672136), (4, 35004102), (6, 23336068), (7, 20002344), (8, 17502051), (12, 11668034), (14, 10001172), (21, 6667448), (24, 5834017), (28, 5000586), (29, 4828152), (42, 3333724), (56, 2500293), (58, 2414076), (84, 1666862), (87, 1609384), (116, 1207038), (168, 833431), (174, 804692), (203, 689736), (232, 603519), (348, 402346), (406, 344868), (609, 229912), (696, 201173), (812, 172434), (841, 166488), (991, 141288), (1218, 114956), (1624, 86217), (1682, 83244), (1982, 70644), (2436, 57478), (2523, 55496), (2973, 47096), (3364, 41622), (3964, 35322), (4872, 28739), (5046, 27748), (5887, 23784), (5946, 23548), (6728, 20811), (6937, 20184), (7928, 17661), (10092, 13874), (11774, 11892)]