121430244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10663}}^1$

素因数の和:10756

約数の個数: 48

約数和(自身を含む): 309341312

約数和(自身を除く): 187911068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 10663, 11388, 21326, 31989, 42652, 63978, 127956, 138619, 277238, 415857, 554476, 778399, 831714, 1556798, 1663428, 2335197, 3113596, 4670394, 9340788, 10119187, 20238374, 30357561, 40476748, 60715122, 121430244]

約数ペア:

[(1, 121430244), (2, 60715122), (3, 40476748), (4, 30357561), (6, 20238374), (12, 10119187), (13, 9340788), (26, 4670394), (39, 3113596), (52, 2335197), (73, 1663428), (78, 1556798), (146, 831714), (156, 778399), (219, 554476), (292, 415857), (438, 277238), (876, 138619), (949, 127956), (1898, 63978), (2847, 42652), (3796, 31989), (5694, 21326), (10663, 11388)]