137199678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{296969}}^1$

素因数の和:296992

約数の個数: 32

約数和(自身を含む): 342109440

約数和(自身を除く): 204909762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 296969, 593938, 890907, 1781814, 2078783, 3266659, 4157566, 6236349, 6533318, 9799977, 12472698, 19599954, 22866613, 45733226, 68599839, 137199678]

約数ペア:

[(1, 137199678), (2, 68599839), (3, 45733226), (6, 22866613), (7, 19599954), (11, 12472698), (14, 9799977), (21, 6533318), (22, 6236349), (33, 4157566), (42, 3266659), (66, 2078783), (77, 1781814), (154, 890907), (231, 593938), (462, 296969)]