161817141852

素因数分解:

$2^2\times 3^6\times {\mathrm{433}}^1\times {\mathrm{128159}}^1$

素因数の和:128614

約数の個数: 84

約数和(自身を含む): 425559637440

約数和(自身を除く): 263742495588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 433, 486, 729, 866, 972, 1299, 1458, 1732, 2598, 2916, 3897, 5196, 7794, 11691, 15588, 23382, 35073, 46764, 70146, 105219, 128159, 140292, 210438, 256318, 315657, 384477, 420876, 512636, 631314, 768954, 1153431, 1262628, 1537908, 2306862, 3460293, 4613724, 6920586, 10380879, 13841172, 20761758, 31142637, 41523516, 55492847, 62285274, 93427911, 110985694, 124570548, 166478541, 186855822, 221971388, 332957082, 373711644, 499435623, 665914164, 998871246, 1498306869, 1997742492, 2996613738, 4494920607, 5993227476, 8989841214, 13484761821, 17979682428, 26969523642, 40454285463, 53939047284, 80908570926, 161817141852]

約数ペア:

[(1, 161817141852), (2, 80908570926), (3, 53939047284), (4, 40454285463), (6, 26969523642), (9, 17979682428), (12, 13484761821), (18, 8989841214), (27, 5993227476), (36, 4494920607), (54, 2996613738), (81, 1997742492), (108, 1498306869), (162, 998871246), (243, 665914164), (324, 499435623), (433, 373711644), (486, 332957082), (729, 221971388), (866, 186855822), (972, 166478541), (1299, 124570548), (1458, 110985694), (1732, 93427911), (2598, 62285274), (2916, 55492847), (3897, 41523516), (5196, 31142637), (7794, 20761758), (11691, 13841172), (15588, 10380879), (23382, 6920586), (35073, 4613724), (46764, 3460293), (70146, 2306862), (105219, 1537908), (128159, 1262628), (140292, 1153431), (210438, 768954), (256318, 631314), (315657, 512636), (384477, 420876)]