142659738

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1973}}^1$

素因数の和:2100

約数の個数: 64

約数和(自身を含む): 344897280

約数和(自身を除く): 202237542

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 103, 117, 206, 234, 309, 351, 618, 702, 927, 1339, 1854, 1973, 2678, 2781, 3946, 4017, 5562, 5919, 8034, 11838, 12051, 17757, 24102, 25649, 35514, 36153, 51298, 53271, 72306, 76947, 106542, 153894, 203219, 230841, 406438, 461682, 609657, 692523, 1219314, 1385046, 1828971, 2641847, 3657942, 5283694, 5486913, 7925541, 10973826, 15851082, 23776623, 47553246, 71329869, 142659738]

約数ペア:

[(1, 142659738), (2, 71329869), (3, 47553246), (6, 23776623), (9, 15851082), (13, 10973826), (18, 7925541), (26, 5486913), (27, 5283694), (39, 3657942), (54, 2641847), (78, 1828971), (103, 1385046), (117, 1219314), (206, 692523), (234, 609657), (309, 461682), (351, 406438), (618, 230841), (702, 203219), (927, 153894), (1339, 106542), (1854, 76947), (1973, 72306), (2678, 53271), (2781, 51298), (3946, 36153), (4017, 35514), (5562, 25649), (5919, 24102), (8034, 17757), (11838, 12051)]