126980238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1439}}^1$

素因数の和:1653

約数の個数: 64

約数和(自身を含む): 318504960

約数和(自身を除く): 191524722

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 191, 231, 382, 462, 573, 1146, 1337, 1439, 2101, 2674, 2878, 4011, 4202, 4317, 6303, 8022, 8634, 10073, 12606, 14707, 15829, 20146, 29414, 30219, 31658, 44121, 47487, 60438, 88242, 94974, 110803, 221606, 274849, 332409, 549698, 664818, 824547, 1649094, 1923943, 3023339, 3847886, 5771829, 6046678, 9070017, 11543658, 18140034, 21163373, 42326746, 63490119, 126980238]

約数ペア:

[(1, 126980238), (2, 63490119), (3, 42326746), (6, 21163373), (7, 18140034), (11, 11543658), (14, 9070017), (21, 6046678), (22, 5771829), (33, 3847886), (42, 3023339), (66, 1923943), (77, 1649094), (154, 824547), (191, 664818), (231, 549698), (382, 332409), (462, 274849), (573, 221606), (1146, 110803), (1337, 94974), (1439, 88242), (2101, 60438), (2674, 47487), (2878, 44121), (4011, 31658), (4202, 30219), (4317, 29414), (6303, 20146), (8022, 15829), (8634, 14707), (10073, 12606)]