157754616

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2153}}^1$

素因数の和:2276

約数の個数: 64

約数和(自身を含む): 409432320

約数和(自身を除く): 251677704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 71, 86, 129, 142, 172, 213, 258, 284, 344, 426, 516, 568, 852, 1032, 1704, 2153, 3053, 4306, 6106, 6459, 8612, 9159, 12212, 12918, 17224, 18318, 24424, 25836, 36636, 51672, 73272, 92579, 152863, 185158, 277737, 305726, 370316, 458589, 555474, 611452, 740632, 917178, 1110948, 1222904, 1834356, 2221896, 3668712, 6573109, 13146218, 19719327, 26292436, 39438654, 52584872, 78877308, 157754616]

約数ペア:

[(1, 157754616), (2, 78877308), (3, 52584872), (4, 39438654), (6, 26292436), (8, 19719327), (12, 13146218), (24, 6573109), (43, 3668712), (71, 2221896), (86, 1834356), (129, 1222904), (142, 1110948), (172, 917178), (213, 740632), (258, 611452), (284, 555474), (344, 458589), (426, 370316), (516, 305726), (568, 277737), (852, 185158), (1032, 152863), (1704, 92579), (2153, 73272), (3053, 51672), (4306, 36636), (6106, 25836), (6459, 24424), (8612, 18318), (9159, 17224), (12212, 12918)]