156930948

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{787}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 413038080

約数和(自身を除く): 256107132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 191, 261, 348, 382, 522, 573, 764, 787, 1044, 1146, 1574, 1719, 2292, 2361, 3148, 3438, 4722, 5539, 6876, 7083, 9444, 11078, 14166, 16617, 22156, 22823, 28332, 33234, 45646, 49851, 66468, 68469, 91292, 99702, 136938, 150317, 199404, 205407, 273876, 300634, 410814, 450951, 601268, 821628, 901902, 1352853, 1803804, 2705706, 4359193, 5411412, 8718386, 13077579, 17436772, 26155158, 39232737, 52310316, 78465474, 156930948]

約数ペア:

[(1, 156930948), (2, 78465474), (3, 52310316), (4, 39232737), (6, 26155158), (9, 17436772), (12, 13077579), (18, 8718386), (29, 5411412), (36, 4359193), (58, 2705706), (87, 1803804), (116, 1352853), (174, 901902), (191, 821628), (261, 601268), (348, 450951), (382, 410814), (522, 300634), (573, 273876), (764, 205407), (787, 199404), (1044, 150317), (1146, 136938), (1574, 99702), (1719, 91292), (2292, 68469), (2361, 66468), (3148, 49851), (3438, 45646), (4722, 33234), (5539, 28332), (6876, 22823), (7083, 22156), (9444, 16617), (11078, 14166)]