122720864

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10337}}^1$

素因数の和:10407

約数の個数: 48

約数和(自身を含む): 281359008

約数和(自身を除く): 158638144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 10337, 11872, 20674, 41348, 72359, 82696, 144718, 165392, 289436, 330784, 547861, 578872, 1095722, 1157744, 2191444, 2315488, 3835027, 4382888, 7670054, 8765776, 15340108, 17531552, 30680216, 61360432, 122720864]

約数ペア:

[(1, 122720864), (2, 61360432), (4, 30680216), (7, 17531552), (8, 15340108), (14, 8765776), (16, 7670054), (28, 4382888), (32, 3835027), (53, 2315488), (56, 2191444), (106, 1157744), (112, 1095722), (212, 578872), (224, 547861), (371, 330784), (424, 289436), (742, 165392), (848, 144718), (1484, 82696), (1696, 72359), (2968, 41348), (5936, 20674), (10337, 11872)]