140493864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28837}}^1$

素因数の和:28882

約数の個数: 64

約数和(自身を含む): 415267200

約数和(自身を除く): 274773336

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, 1218, 1624, 2436, 4872, 28837, 57674, 86511, 115348, 173022, 201859, 230696, 346044, 403718, 605577, 692088, 807436, 836273, 1211154, 1614872, 1672546, 2422308, 2508819, 3345092, 4844616, 5017638, 5853911, 6690184, 10035276, 11707822, 17561733, 20070552, 23415644, 35123466, 46831288, 70246932, 140493864]

約数ペア:

[(1, 140493864), (2, 70246932), (3, 46831288), (4, 35123466), (6, 23415644), (7, 20070552), (8, 17561733), (12, 11707822), (14, 10035276), (21, 6690184), (24, 5853911), (28, 5017638), (29, 4844616), (42, 3345092), (56, 2508819), (58, 2422308), (84, 1672546), (87, 1614872), (116, 1211154), (168, 836273), (174, 807436), (203, 692088), (232, 605577), (348, 403718), (406, 346044), (609, 230696), (696, 201859), (812, 173022), (1218, 115348), (1624, 86511), (2436, 57674), (4872, 28837)]