161505954764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4513}}^1\times {\mathrm{116191}}^1$

素因数の和:120726

約数の個数: 48

約数和(自身を含む): 352457742336

約数和(自身を除く): 190951787572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 4513, 9026, 18052, 31591, 49643, 63182, 99286, 116191, 126364, 198572, 232382, 347501, 464764, 695002, 813337, 1278101, 1390004, 1626674, 2556202, 3253348, 5112404, 8946707, 17893414, 35786828, 524369983, 1048739966, 2097479932, 3670589881, 5768069813, 7341179762, 11536139626, 14682359524, 23072279252, 40376488691, 80752977382, 161505954764]

約数ペア:

[(1, 161505954764), (2, 80752977382), (4, 40376488691), (7, 23072279252), (11, 14682359524), (14, 11536139626), (22, 7341179762), (28, 5768069813), (44, 3670589881), (77, 2097479932), (154, 1048739966), (308, 524369983), (4513, 35786828), (9026, 17893414), (18052, 8946707), (31591, 5112404), (49643, 3253348), (63182, 2556202), (99286, 1626674), (116191, 1390004), (126364, 1278101), (198572, 813337), (232382, 695002), (347501, 464764)]