131749202494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{88789}}^1$

素因数の和:89105

約数の個数: 64

約数和(自身を含む): 252032901120

約数和(自身を除く): 120283698626

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 263, 403, 434, 526, 806, 1841, 2821, 3419, 3682, 5642, 6838, 8153, 16306, 23933, 47866, 57071, 88789, 105989, 114142, 177578, 211978, 621523, 741923, 1154257, 1243046, 1483846, 2308514, 2752459, 5504918, 8079799, 16159598, 19267213, 23351507, 35781967, 38534426, 46703014, 71563934, 163460549, 250473769, 303569591, 326921098, 500947538, 607139182, 723896717, 1447793434, 2124987137, 4249974274, 5067277019, 9410657321, 10134554038, 18821314642, 65874601247, 131749202494]

約数ペア:

[(1, 131749202494), (2, 65874601247), (7, 18821314642), (13, 10134554038), (14, 9410657321), (26, 5067277019), (31, 4249974274), (62, 2124987137), (91, 1447793434), (182, 723896717), (217, 607139182), (263, 500947538), (403, 326921098), (434, 303569591), (526, 250473769), (806, 163460549), (1841, 71563934), (2821, 46703014), (3419, 38534426), (3682, 35781967), (5642, 23351507), (6838, 19267213), (8153, 16159598), (16306, 8079799), (23933, 5504918), (47866, 2752459), (57071, 2308514), (88789, 1483846), (105989, 1243046), (114142, 1154257), (177578, 741923), (211978, 621523)]