167189330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19739}}^1$

素因数の和:19775

約数の個数: 48

約数和(自身を含む): 378060480

約数和(自身を除く): 210871150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 8470, 19739, 39478, 98695, 138173, 197390, 217129, 276346, 434258, 690865, 1085645, 1381730, 1519903, 2171290, 2388419, 3039806, 4776838, 7599515, 11942095, 15199030, 16718933, 23884190, 33437866, 83594665, 167189330]

約数ペア:

[(1, 167189330), (2, 83594665), (5, 33437866), (7, 23884190), (10, 16718933), (11, 15199030), (14, 11942095), (22, 7599515), (35, 4776838), (55, 3039806), (70, 2388419), (77, 2171290), (110, 1519903), (121, 1381730), (154, 1085645), (242, 690865), (385, 434258), (605, 276346), (770, 217129), (847, 197390), (1210, 138173), (1694, 98695), (4235, 39478), (8470, 19739)]