163437184

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{75109}}^1$

素因数の和:75140

約数の個数: 32

約数和(自身を含む): 344754900

約数和(自身を除く): 181317716

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 75109, 150218, 300436, 600872, 1201744, 1276853, 2403488, 2553706, 4806976, 5107412, 9613952, 10214824, 20429648, 40859296, 81718592, 163437184]

約数ペア:

[(1, 163437184), (2, 81718592), (4, 40859296), (8, 20429648), (16, 10214824), (17, 9613952), (32, 5107412), (34, 4806976), (64, 2553706), (68, 2403488), (128, 1276853), (136, 1201744), (272, 600872), (544, 300436), (1088, 150218), (2176, 75109)]