123653844

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{8237}}^1$

素因数の和:8389

約数の個数: 48

約数和(自身を含む): 322929600

約数和(自身を除く): 199275756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 8237, 15012, 16474, 24711, 32948, 49422, 74133, 98844, 148266, 222399, 296532, 444798, 889596, 1144943, 2289886, 3434829, 4579772, 6869658, 10304487, 13739316, 20608974, 30913461, 41217948, 61826922, 123653844]

約数ペア:

[(1, 123653844), (2, 61826922), (3, 41217948), (4, 30913461), (6, 20608974), (9, 13739316), (12, 10304487), (18, 6869658), (27, 4579772), (36, 3434829), (54, 2289886), (108, 1144943), (139, 889596), (278, 444798), (417, 296532), (556, 222399), (834, 148266), (1251, 98844), (1668, 74133), (2502, 49422), (3753, 32948), (5004, 24711), (7506, 16474), (8237, 15012)]