157036131

素因数分解:

$3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4093}}^1$

素因数の和:4145

約数の個数: 48

約数和(自身を含む): 280029600

約数和(自身を除く): 122993469

約数列:

[1, 3, 7, 9, 21, 27, 29, 49, 63, 87, 147, 189, 203, 261, 441, 609, 783, 1323, 1421, 1827, 4093, 4263, 5481, 12279, 12789, 28651, 36837, 38367, 85953, 110511, 118697, 200557, 257859, 356091, 601671, 773577, 830879, 1068273, 1805013, 2492637, 3204819, 5415039, 5816153, 7477911, 17448459, 22433733, 52345377, 157036131]

約数ペア:

[(1, 157036131), (3, 52345377), (7, 22433733), (9, 17448459), (21, 7477911), (27, 5816153), (29, 5415039), (49, 3204819), (63, 2492637), (87, 1805013), (147, 1068273), (189, 830879), (203, 773577), (261, 601671), (441, 356091), (609, 257859), (783, 200557), (1323, 118697), (1421, 110511), (1827, 85953), (4093, 38367), (4263, 36837), (5481, 28651), (12279, 12789)]