163507266

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14867}}^1$

素因数の和:14935

約数の個数: 48

約数和(自身を含む): 389660544

約数和(自身を除く): 226153278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 14867, 29734, 44601, 89202, 133803, 193271, 267606, 386542, 579813, 698749, 1159626, 1397498, 1739439, 2096247, 3478878, 4192494, 6288741, 9083737, 12577482, 18167474, 27251211, 54502422, 81753633, 163507266]

約数ペア:

[(1, 163507266), (2, 81753633), (3, 54502422), (6, 27251211), (9, 18167474), (13, 12577482), (18, 9083737), (26, 6288741), (39, 4192494), (47, 3478878), (78, 2096247), (94, 1739439), (117, 1397498), (141, 1159626), (234, 698749), (282, 579813), (423, 386542), (611, 267606), (846, 193271), (1222, 133803), (1833, 89202), (3666, 44601), (5499, 29734), (10998, 14867)]