140832468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2753}}^1$

素因数の和:2806

約数の個数: 108

約数和(自身を含む): 428549940

約数和(自身を除く): 287717472

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1764, 1827, 2436, 2753, 2842, 3654, 4263, 5506, 5684, 7308, 8259, 8526, 11012, 12789, 16518, 17052, 19271, 24777, 25578, 33036, 38542, 49554, 51156, 57813, 77084, 79837, 99108, 115626, 134897, 159674, 173439, 231252, 239511, 269794, 319348, 346878, 404691, 479022, 539588, 558859, 693756, 718533, 809382, 958044, 1117718, 1214073, 1437066, 1618764, 1676577, 2235436, 2428146, 2874132, 3353154, 3912013, 4856292, 5029731, 6706308, 7824026, 10059462, 11736039, 15648052, 20118924, 23472078, 35208117, 46944156, 70416234, 140832468]

約数ペア:

[(1, 140832468), (2, 70416234), (3, 46944156), (4, 35208117), (6, 23472078), (7, 20118924), (9, 15648052), (12, 11736039), (14, 10059462), (18, 7824026), (21, 6706308), (28, 5029731), (29, 4856292), (36, 3912013), (42, 3353154), (49, 2874132), (58, 2428146), (63, 2235436), (84, 1676577), (87, 1618764), (98, 1437066), (116, 1214073), (126, 1117718), (147, 958044), (174, 809382), (196, 718533), (203, 693756), (252, 558859), (261, 539588), (294, 479022), (348, 404691), (406, 346878), (441, 319348), (522, 269794), (588, 239511), (609, 231252), (812, 173439), (882, 159674), (1044, 134897), (1218, 115626), (1421, 99108), (1764, 79837), (1827, 77084), (2436, 57813), (2753, 51156), (2842, 49554), (3654, 38542), (4263, 33036), (5506, 25578), (5684, 24777), (7308, 19271), (8259, 17052), (8526, 16518), (11012, 12789)]