165979602

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{4271}}^1$

素因数の和:4423

約数の個数: 48

約数和(自身を含む): 383864832

約数和(自身を除く): 217885230

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 127, 153, 254, 306, 381, 762, 1143, 2159, 2286, 4271, 4318, 6477, 8542, 12813, 12954, 19431, 25626, 38439, 38862, 72607, 76878, 145214, 217821, 435642, 542417, 653463, 1084834, 1306926, 1627251, 3254502, 4881753, 9221089, 9763506, 18442178, 27663267, 55326534, 82989801, 165979602]

約数ペア:

[(1, 165979602), (2, 82989801), (3, 55326534), (6, 27663267), (9, 18442178), (17, 9763506), (18, 9221089), (34, 4881753), (51, 3254502), (102, 1627251), (127, 1306926), (153, 1084834), (254, 653463), (306, 542417), (381, 435642), (762, 217821), (1143, 145214), (2159, 76878), (2286, 72607), (4271, 38862), (4318, 38439), (6477, 25626), (8542, 19431), (12813, 12954)]