171944032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11171}}^1$

素因数の和:11231

約数の個数: 48

約数和(自身を含む): 374440752

約数和(自身を除く): 202496720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 7696, 11171, 15392, 22342, 44684, 89368, 145223, 178736, 290446, 357472, 413327, 580892, 826654, 1161784, 1653308, 2323568, 3306616, 4647136, 5373251, 6613232, 10746502, 13226464, 21493004, 42986008, 85972016, 171944032]

約数ペア:

[(1, 171944032), (2, 85972016), (4, 42986008), (8, 21493004), (13, 13226464), (16, 10746502), (26, 6613232), (32, 5373251), (37, 4647136), (52, 3306616), (74, 2323568), (104, 1653308), (148, 1161784), (208, 826654), (296, 580892), (416, 413327), (481, 357472), (592, 290446), (962, 178736), (1184, 145223), (1924, 89368), (3848, 44684), (7696, 22342), (11171, 15392)]