141448216

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{587}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 327962880

約数和(自身を除く): 186514664

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 331, 364, 587, 662, 728, 1174, 1324, 2317, 2348, 2648, 4109, 4303, 4634, 4696, 7631, 8218, 8606, 9268, 15262, 16436, 17212, 18536, 30121, 30524, 32872, 34424, 53417, 60242, 61048, 106834, 120484, 194297, 213668, 240968, 388594, 427336, 777188, 1360079, 1554376, 2525861, 2720158, 5051722, 5440316, 10103444, 10880632, 17681027, 20206888, 35362054, 70724108, 141448216]

約数ペア:

[(1, 141448216), (2, 70724108), (4, 35362054), (7, 20206888), (8, 17681027), (13, 10880632), (14, 10103444), (26, 5440316), (28, 5051722), (52, 2720158), (56, 2525861), (91, 1554376), (104, 1360079), (182, 777188), (331, 427336), (364, 388594), (587, 240968), (662, 213668), (728, 194297), (1174, 120484), (1324, 106834), (2317, 61048), (2348, 60242), (2648, 53417), (4109, 34424), (4303, 32872), (4634, 30524), (4696, 30121), (7631, 18536), (8218, 17212), (8606, 16436), (9268, 15262)]