155667232

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{40879}}^1$

素因数の和:40913

約数の個数: 48

約数和(自身を含む): 370863360

約数和(自身を除く): 215196128

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 40879, 81758, 163516, 286153, 327032, 572306, 654064, 694943, 1144612, 1308128, 1389886, 2289224, 2779772, 4578448, 4864601, 5559544, 9156896, 9729202, 11119088, 19458404, 22238176, 38916808, 77833616, 155667232]

約数ペア:

[(1, 155667232), (2, 77833616), (4, 38916808), (7, 22238176), (8, 19458404), (14, 11119088), (16, 9729202), (17, 9156896), (28, 5559544), (32, 4864601), (34, 4578448), (56, 2779772), (68, 2289224), (112, 1389886), (119, 1308128), (136, 1144612), (224, 694943), (238, 654064), (272, 572306), (476, 327032), (544, 286153), (952, 163516), (1904, 81758), (3808, 40879)]