156938267409

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{139133}}^1$

素因数の和:139430

約数の個数: 64

約数和(自身を含む): 275685672960

約数和(自身を除く): 118747405551

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 257, 399, 627, 771, 1463, 1799, 2827, 4389, 4883, 5397, 8481, 14649, 19789, 34181, 53713, 59367, 102543, 139133, 161139, 375991, 417399, 973931, 1127973, 1530463, 2643527, 2921793, 4591389, 7930581, 10713241, 18504689, 29078797, 32139723, 35757181, 55514067, 87236391, 107271543, 203551579, 250300267, 393328991, 610654737, 679386439, 750900801, 1179986973, 2038159317, 2753302937, 4755705073, 7473250829, 8259908811, 14267115219, 22419752487, 52312755803, 156938267409]

約数ペア:

[(1, 156938267409), (3, 52312755803), (7, 22419752487), (11, 14267115219), (19, 8259908811), (21, 7473250829), (33, 4755705073), (57, 2753302937), (77, 2038159317), (133, 1179986973), (209, 750900801), (231, 679386439), (257, 610654737), (399, 393328991), (627, 250300267), (771, 203551579), (1463, 107271543), (1799, 87236391), (2827, 55514067), (4389, 35757181), (4883, 32139723), (5397, 29078797), (8481, 18504689), (14649, 10713241), (19789, 7930581), (34181, 4591389), (53713, 2921793), (59367, 2643527), (102543, 1530463), (139133, 1127973), (161139, 973931), (375991, 417399)]