161935202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{829}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 286130880

約数和(自身を除く): 124195678

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 683, 829, 1366, 1658, 7513, 8879, 9119, 10777, 15026, 17758, 18238, 21554, 97669, 118547, 195338, 237094, 566207, 1132414, 6228277, 7360691, 12456554, 14721382, 80967601, 161935202]

約数ペア:

[(1, 161935202), (2, 80967601), (11, 14721382), (13, 12456554), (22, 7360691), (26, 6228277), (143, 1132414), (286, 566207), (683, 237094), (829, 195338), (1366, 118547), (1658, 97669), (7513, 21554), (8879, 18238), (9119, 17758), (10777, 15026)]