156989166597

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1\times {\mathrm{6007}}^1$

素因数の和:6790

約数の個数: 48

約数和(自身を含む): 238075987968

約数和(自身を除く): 81086821371

約数列:

[1, 3, 9, 23, 69, 207, 251, 503, 753, 1509, 2259, 4527, 5773, 6007, 11569, 17319, 18021, 34707, 51957, 54063, 104121, 126253, 138161, 378759, 414483, 1136277, 1243449, 1507757, 2903819, 3021521, 4523271, 8711457, 9064563, 13569813, 26134371, 27193689, 34678411, 69494983, 104035233, 208484949, 312105699, 625454847, 758401771, 2275205313, 6825615939, 17443240733, 52329722199, 156989166597]

約数ペア:

[(1, 156989166597), (3, 52329722199), (9, 17443240733), (23, 6825615939), (69, 2275205313), (207, 758401771), (251, 625454847), (503, 312105699), (753, 208484949), (1509, 104035233), (2259, 69494983), (4527, 34678411), (5773, 27193689), (6007, 26134371), (11569, 13569813), (17319, 9064563), (18021, 8711457), (34707, 4523271), (51957, 3021521), (54063, 2903819), (104121, 1507757), (126253, 1243449), (138161, 1136277), (378759, 414483)]