156900042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2609}}^1$

素因数の和:2887

約数の個数: 48

約数和(自身を含む): 367665480

約数和(自身を除く): 210765438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 257, 514, 771, 1542, 2313, 2609, 3341, 4626, 5218, 6682, 7827, 10023, 15654, 20046, 23481, 30069, 33917, 46962, 60138, 67834, 101751, 203502, 305253, 610506, 670513, 1341026, 2011539, 4023078, 6034617, 8716669, 12069234, 17433338, 26150007, 52300014, 78450021, 156900042]

約数ペア:

[(1, 156900042), (2, 78450021), (3, 52300014), (6, 26150007), (9, 17433338), (13, 12069234), (18, 8716669), (26, 6034617), (39, 4023078), (78, 2011539), (117, 1341026), (234, 670513), (257, 610506), (514, 305253), (771, 203502), (1542, 101751), (2313, 67834), (2609, 60138), (3341, 46962), (4626, 33917), (5218, 30069), (6682, 23481), (7827, 20046), (10023, 15654)]