156989638166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2069629}}^1$

素因数の和:2069768

約数の個数: 32

約数和(自身を含む): 262859567040

約数和(自身を除く): 105869928874

約数列:

[1, 2, 17, 23, 34, 46, 97, 194, 391, 782, 1649, 2231, 3298, 4462, 37927, 75854, 2069629, 4139258, 35183693, 47601467, 70367386, 95202934, 200754013, 401508026, 809224939, 1618449878, 3412818221, 4617342299, 6825636442, 9234684598, 78494819083, 156989638166]

約数ペア:

[(1, 156989638166), (2, 78494819083), (17, 9234684598), (23, 6825636442), (34, 4617342299), (46, 3412818221), (97, 1618449878), (194, 809224939), (391, 401508026), (782, 200754013), (1649, 95202934), (2231, 70367386), (3298, 47601467), (4462, 35183693), (37927, 4139258), (75854, 2069629)]