164029328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6217}}^1$

素因数の和:6339

約数の個数: 40

約数和(自身を含む): 340025112

約数和(自身を除く): 175995784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 388, 776, 1552, 1649, 3298, 6217, 6596, 12434, 13192, 24868, 26384, 49736, 99472, 105689, 211378, 422756, 603049, 845512, 1206098, 1691024, 2412196, 4824392, 9648784, 10251833, 20503666, 41007332, 82014664, 164029328]

約数ペア:

[(1, 164029328), (2, 82014664), (4, 41007332), (8, 20503666), (16, 10251833), (17, 9648784), (34, 4824392), (68, 2412196), (97, 1691024), (136, 1206098), (194, 845512), (272, 603049), (388, 422756), (776, 211378), (1552, 105689), (1649, 99472), (3298, 49736), (6217, 26384), (6596, 24868), (12434, 13192)]