161612234

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1097}}^1$

素因数の和:1742

約数の個数: 32

約数和(自身を含む): 294088320

約数和(自身を除く): 132476086

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 619, 1097, 1238, 2194, 4333, 7679, 8666, 10523, 15358, 18649, 21046, 37298, 73661, 130543, 147322, 261086, 679043, 1358086, 4753301, 9506602, 11543731, 23087462, 80806117, 161612234]

約数ペア:

[(1, 161612234), (2, 80806117), (7, 23087462), (14, 11543731), (17, 9506602), (34, 4753301), (119, 1358086), (238, 679043), (619, 261086), (1097, 147322), (1238, 130543), (2194, 73661), (4333, 37298), (7679, 21046), (8666, 18649), (10523, 15358)]