164540107108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2447}}^1\times {\mathrm{13331}}^1$

素因数の和:15892

約数の個数: 48

約数和(自身を含む): 313443212544

約数和(自身を除く): 148903105436

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2447, 2522, 4894, 5044, 9788, 13331, 26662, 31811, 53324, 63622, 127244, 173303, 237359, 346606, 474718, 693212, 949436, 1293107, 2586214, 3085667, 5172428, 6171334, 12342668, 16810391, 32620957, 33620782, 65241914, 67241564, 130483828, 424072441, 848144882, 1696289764, 3164232829, 6328465658, 12656931316, 41135026777, 82270053554, 164540107108]

約数ペア:

[(1, 164540107108), (2, 82270053554), (4, 41135026777), (13, 12656931316), (26, 6328465658), (52, 3164232829), (97, 1696289764), (194, 848144882), (388, 424072441), (1261, 130483828), (2447, 67241564), (2522, 65241914), (4894, 33620782), (5044, 32620957), (9788, 16810391), (13331, 12342668), (26662, 6171334), (31811, 5172428), (53324, 3085667), (63622, 2586214), (127244, 1293107), (173303, 949436), (237359, 693212), (346606, 474718)]