123861318

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{7949}}^1$

素因数の和:8021

約数の個数: 48

約数和(自身を含む): 293641200

約数和(自身を除く): 169779882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 2226, 2597, 5194, 7791, 7949, 15582, 15898, 23847, 47694, 55643, 111286, 166929, 333858, 389501, 421297, 779002, 842594, 1168503, 1263891, 2337006, 2527782, 2949079, 5898158, 8847237, 17694474, 20643553, 41287106, 61930659, 123861318]

約数ペア:

[(1, 123861318), (2, 61930659), (3, 41287106), (6, 20643553), (7, 17694474), (14, 8847237), (21, 5898158), (42, 2949079), (49, 2527782), (53, 2337006), (98, 1263891), (106, 1168503), (147, 842594), (159, 779002), (294, 421297), (318, 389501), (371, 333858), (742, 166929), (1113, 111286), (2226, 55643), (2597, 47694), (5194, 23847), (7791, 15898), (7949, 15582)]