15703684938

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{181039}}^1$

素因数の和:181187

約数の個数: 48

約数和(自身を含む): 35020377600

約数和(自身を除く): 19316692662

約数列:

[1, 2, 3, 6, 9, 18, 61, 79, 122, 158, 183, 237, 366, 474, 549, 711, 1098, 1422, 4819, 9638, 14457, 28914, 43371, 86742, 181039, 362078, 543117, 1086234, 1629351, 3258702, 11043379, 14302081, 22086758, 28604162, 33130137, 42906243, 66260274, 85812486, 99390411, 128718729, 198780822, 257437458, 872426941, 1744853882, 2617280823, 5234561646, 7851842469, 15703684938]

約数ペア:

[(1, 15703684938), (2, 7851842469), (3, 5234561646), (6, 2617280823), (9, 1744853882), (18, 872426941), (61, 257437458), (79, 198780822), (122, 128718729), (158, 99390411), (183, 85812486), (237, 66260274), (366, 42906243), (474, 33130137), (549, 28604162), (711, 22086758), (1098, 14302081), (1422, 11043379), (4819, 3258702), (9638, 1629351), (14457, 1086234), (28914, 543117), (43371, 362078), (86742, 181039)]