156958224752

素因数分解:

$2^4\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{845753}}^1$

素因数の和:847425

約数の個数: 40

約数和(自身を含む): 347760512736

約数和(自身を除く): 190802287984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1657, 3314, 6628, 11599, 13256, 23198, 26512, 46396, 92792, 185584, 845753, 1691506, 3383012, 5920271, 6766024, 11840542, 13532048, 23681084, 47362168, 94724336, 1401412721, 2802825442, 5605650884, 9809889047, 11211301768, 19619778094, 22422603536, 39239556188, 78479112376, 156958224752]

約数ペア:

[(1, 156958224752), (2, 78479112376), (4, 39239556188), (7, 22422603536), (8, 19619778094), (14, 11211301768), (16, 9809889047), (28, 5605650884), (56, 2802825442), (112, 1401412721), (1657, 94724336), (3314, 47362168), (6628, 23681084), (11599, 13532048), (13256, 11840542), (23198, 6766024), (26512, 5920271), (46396, 3383012), (92792, 1691506), (185584, 845753)]