156938507285

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1\times {\mathrm{1021}}^1$

素因数の和:2022

約数の個数: 64

約数和(自身を含む): 224284032000

約数和(自身を除く): 67345524715

約数列:

[1, 5, 7, 29, 35, 145, 199, 203, 761, 995, 1015, 1021, 1393, 3805, 5105, 5327, 5771, 6965, 7147, 22069, 26635, 28855, 29609, 35735, 40397, 110345, 148045, 151439, 154483, 201985, 203179, 207263, 757195, 772415, 776981, 1015895, 1036315, 1060073, 1422253, 3884905, 4391731, 5300365, 5438867, 5892191, 7111265, 21958655, 22532449, 27194335, 29460955, 30742117, 41245337, 112662245, 153710585, 154619219, 157727143, 206226685, 773096095, 788635715, 1082334533, 4483957351, 5411672665, 22419786755, 31387701457, 156938507285]

約数ペア:

[(1, 156938507285), (5, 31387701457), (7, 22419786755), (29, 5411672665), (35, 4483957351), (145, 1082334533), (199, 788635715), (203, 773096095), (761, 206226685), (995, 157727143), (1015, 154619219), (1021, 153710585), (1393, 112662245), (3805, 41245337), (5105, 30742117), (5327, 29460955), (5771, 27194335), (6965, 22532449), (7147, 21958655), (22069, 7111265), (26635, 5892191), (28855, 5438867), (29609, 5300365), (35735, 4391731), (40397, 3884905), (110345, 1422253), (148045, 1060073), (151439, 1036315), (154483, 1015895), (201985, 776981), (203179, 772415), (207263, 757195)]