156988010711

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 189590016000

約数和(自身を除く): 32602005289

約数列:

[1, 7, 41, 79, 109, 139, 287, 457, 553, 763, 973, 3199, 3239, 4469, 5699, 8611, 10981, 15151, 18737, 22673, 31283, 36103, 39893, 49813, 60277, 63523, 76867, 106057, 131159, 252721, 348691, 353051, 444661, 450221, 621191, 1196929, 1480223, 2042333, 2471357, 2604443, 3151547, 3935227, 4348337, 5018317, 6924007, 8378503, 10361561, 14296331, 18231101, 27546589, 35128219, 48468049, 49074089, 161344307, 205750997, 283884287, 343518623, 546996553, 1129410149, 1440256979, 1987190009, 3828975871, 22426858673, 156988010711]

約数ペア:

[(1, 156988010711), (7, 22426858673), (41, 3828975871), (79, 1987190009), (109, 1440256979), (139, 1129410149), (287, 546996553), (457, 343518623), (553, 283884287), (763, 205750997), (973, 161344307), (3199, 49074089), (3239, 48468049), (4469, 35128219), (5699, 27546589), (8611, 18231101), (10981, 14296331), (15151, 10361561), (18737, 8378503), (22673, 6924007), (31283, 5018317), (36103, 4348337), (39893, 3935227), (49813, 3151547), (60277, 2604443), (63523, 2471357), (76867, 2042333), (106057, 1480223), (131159, 1196929), (252721, 621191), (348691, 450221), (353051, 444661)]