149720343542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42270001}}^1$

素因数の和:42270044

約数の個数: 32

約数和(自身を含む): 292170253824

約数和(自身を除く): 142449910282

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 42270001, 84540002, 295890007, 464970011, 591780014, 929940022, 972210023, 1944420046, 3254790077, 6509580154, 6805470161, 10694310253, 13610940322, 21388620506, 74860171771, 149720343542]

約数ペア:

[(1, 149720343542), (2, 74860171771), (7, 21388620506), (11, 13610940322), (14, 10694310253), (22, 6805470161), (23, 6509580154), (46, 3254790077), (77, 1944420046), (154, 972210023), (161, 929940022), (253, 591780014), (322, 464970011), (506, 295890007), (1771, 84540002), (3542, 42270001)]