165038258

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{751}}^1\times {\mathrm{1427}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 309270528

約数和(自身を除く): 144232270

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 751, 1427, 1502, 2854, 5257, 8261, 9989, 10514, 15697, 16522, 19978, 31394, 57827, 109879, 115654, 219758, 1071677, 2143354, 7501739, 11788447, 15003478, 23576894, 82519129, 165038258]

約数ペア:

[(1, 165038258), (2, 82519129), (7, 23576894), (11, 15003478), (14, 11788447), (22, 7501739), (77, 2143354), (154, 1071677), (751, 219758), (1427, 115654), (1502, 109879), (2854, 57827), (5257, 31394), (8261, 19978), (9989, 16522), (10514, 15697)]