123309368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1583}}^1$

素因数の和:1716

約数の個数: 64

約数和(自身を含む): 287400960

約数和(自身を除く): 164091592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 107, 182, 214, 364, 428, 728, 749, 856, 1391, 1498, 1583, 2782, 2996, 3166, 5564, 5992, 6332, 9737, 11081, 11128, 12664, 19474, 20579, 22162, 38948, 41158, 44324, 77896, 82316, 88648, 144053, 164632, 169381, 288106, 338762, 576212, 677524, 1152424, 1185667, 1355048, 2201953, 2371334, 4403906, 4742668, 8807812, 9485336, 15413671, 17615624, 30827342, 61654684, 123309368]

約数ペア:

[(1, 123309368), (2, 61654684), (4, 30827342), (7, 17615624), (8, 15413671), (13, 9485336), (14, 8807812), (26, 4742668), (28, 4403906), (52, 2371334), (56, 2201953), (91, 1355048), (104, 1185667), (107, 1152424), (182, 677524), (214, 576212), (364, 338762), (428, 288106), (728, 169381), (749, 164632), (856, 144053), (1391, 88648), (1498, 82316), (1583, 77896), (2782, 44324), (2996, 41158), (3166, 38948), (5564, 22162), (5992, 20579), (6332, 19474), (9737, 12664), (11081, 11128)]