158889344

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{73019}}^1$

素因数の和:73050

約数の個数: 32

約数和(自身を含む): 335161800

約数和(自身を除く): 176272456

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 73019, 146038, 292076, 584152, 1168304, 1241323, 2336608, 2482646, 4673216, 4965292, 9346432, 9930584, 19861168, 39722336, 79444672, 158889344]

約数ペア:

[(1, 158889344), (2, 79444672), (4, 39722336), (8, 19861168), (16, 9930584), (17, 9346432), (32, 4965292), (34, 4673216), (64, 2482646), (68, 2336608), (128, 1241323), (136, 1168304), (272, 584152), (544, 292076), (1088, 146038), (2176, 73019)]