132270752

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{991}}^1$

素因数の和:1141

約数の個数: 48

約数和(自身を含む): 269482752

約数和(自身を除く): 137212000

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 97, 172, 194, 344, 388, 688, 776, 991, 1376, 1552, 1982, 3104, 3964, 4171, 7928, 8342, 15856, 16684, 31712, 33368, 42613, 66736, 85226, 96127, 133472, 170452, 192254, 340904, 384508, 681808, 769016, 1363616, 1538032, 3076064, 4133461, 8266922, 16533844, 33067688, 66135376, 132270752]

約数ペア:

[(1, 132270752), (2, 66135376), (4, 33067688), (8, 16533844), (16, 8266922), (32, 4133461), (43, 3076064), (86, 1538032), (97, 1363616), (172, 769016), (194, 681808), (344, 384508), (388, 340904), (688, 192254), (776, 170452), (991, 133472), (1376, 96127), (1552, 85226), (1982, 66736), (3104, 42613), (3964, 33368), (4171, 31712), (7928, 16684), (8342, 15856)]