131944128

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9679}}^1$

素因数の和:9765

約数の個数: 56

約数和(自身を含む): 354055680

約数和(自身を除く): 222111552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 9679, 13632, 19358, 29037, 38716, 58074, 77432, 116148, 154864, 232296, 309728, 464592, 619456, 687209, 929184, 1374418, 1858368, 2061627, 2748836, 4123254, 5497672, 8246508, 10995344, 16493016, 21990688, 32986032, 43981376, 65972064, 131944128]

約数ペア:

[(1, 131944128), (2, 65972064), (3, 43981376), (4, 32986032), (6, 21990688), (8, 16493016), (12, 10995344), (16, 8246508), (24, 5497672), (32, 4123254), (48, 2748836), (64, 2061627), (71, 1858368), (96, 1374418), (142, 929184), (192, 687209), (213, 619456), (284, 464592), (426, 309728), (568, 232296), (852, 154864), (1136, 116148), (1704, 77432), (2272, 58074), (3408, 38716), (4544, 29037), (6816, 19358), (9679, 13632)]