159743234

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 293616576

約数和(自身を除く): 133873342

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 131, 161, 262, 322, 541, 917, 1082, 1127, 1834, 2254, 3013, 3787, 6026, 6419, 7574, 12443, 12838, 21091, 24886, 26509, 42182, 53018, 70871, 87101, 141742, 147637, 174202, 295274, 496097, 609707, 992194, 1219414, 1630033, 3260066, 3472679, 6945358, 11410231, 22820462, 79871617, 159743234]

約数ペア:

[(1, 159743234), (2, 79871617), (7, 22820462), (14, 11410231), (23, 6945358), (46, 3472679), (49, 3260066), (98, 1630033), (131, 1219414), (161, 992194), (262, 609707), (322, 496097), (541, 295274), (917, 174202), (1082, 147637), (1127, 141742), (1834, 87101), (2254, 70871), (3013, 53018), (3787, 42182), (6026, 26509), (6419, 24886), (7574, 21091), (12443, 12838)]