169156747167

素因数分解:

$3^1\times {\mathrm{19}}^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1423}}^1$

素因数の和:1645

約数の個数: 64

約数和(自身を含む): 244959897600

約数和(自身を除く): 75803150433

約数列:

[1, 3, 19, 53, 57, 109, 159, 327, 361, 1007, 1083, 1423, 2071, 3021, 4269, 5777, 6213, 6859, 17331, 19133, 20577, 27037, 39349, 57399, 75419, 81111, 109763, 118047, 155107, 226257, 329289, 363527, 465321, 513703, 747631, 1090581, 1432961, 1541109, 2085497, 2242893, 2947033, 4298883, 6256491, 8220671, 8841099, 9760357, 24662013, 27226259, 29281071, 39624443, 55993627, 81678777, 118873329, 156192749, 167980881, 468578247, 517298921, 1063878913, 1551896763, 2967662231, 3191636739, 8902986693, 56385582389, 169156747167]

約数ペア:

[(1, 169156747167), (3, 56385582389), (19, 8902986693), (53, 3191636739), (57, 2967662231), (109, 1551896763), (159, 1063878913), (327, 517298921), (361, 468578247), (1007, 167980881), (1083, 156192749), (1423, 118873329), (2071, 81678777), (3021, 55993627), (4269, 39624443), (5777, 29281071), (6213, 27226259), (6859, 24662013), (17331, 9760357), (19133, 8841099), (20577, 8220671), (27037, 6256491), (39349, 4298883), (57399, 2947033), (75419, 2242893), (81111, 2085497), (109763, 1541109), (118047, 1432961), (155107, 1090581), (226257, 747631), (329289, 513703), (363527, 465321)]