142951974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 325416960

約数和(自身を除く): 182464986

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 109, 186, 218, 327, 341, 641, 654, 682, 1023, 1199, 1282, 1923, 2046, 2398, 3379, 3597, 3846, 6758, 7051, 7194, 10137, 14102, 19871, 20274, 21153, 37169, 39742, 42306, 59613, 69869, 74338, 111507, 119226, 139738, 209607, 218581, 223014, 419214, 437162, 655743, 768559, 1311486, 1537118, 2165939, 2305677, 4331878, 4611354, 6497817, 12995634, 23825329, 47650658, 71475987, 142951974]

約数ペア:

[(1, 142951974), (2, 71475987), (3, 47650658), (6, 23825329), (11, 12995634), (22, 6497817), (31, 4611354), (33, 4331878), (62, 2305677), (66, 2165939), (93, 1537118), (109, 1311486), (186, 768559), (218, 655743), (327, 437162), (341, 419214), (641, 223014), (654, 218581), (682, 209607), (1023, 139738), (1199, 119226), (1282, 111507), (1923, 74338), (2046, 69869), (2398, 59613), (3379, 42306), (3597, 39742), (3846, 37169), (6758, 21153), (7051, 20274), (7194, 19871), (10137, 14102)]