144549248

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{8243}}^1$

素因数の和:8394

約数の個数: 32

約数和(自身を含む): 290106360

約数和(自身を除く): 145557112

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 4384, 8243, 8768, 16486, 17536, 32972, 65944, 131888, 263776, 527552, 1055104, 1129291, 2258582, 4517164, 9034328, 18068656, 36137312, 72274624, 144549248]

約数ペア:

[(1, 144549248), (2, 72274624), (4, 36137312), (8, 18068656), (16, 9034328), (32, 4517164), (64, 2258582), (128, 1129291), (137, 1055104), (274, 527552), (548, 263776), (1096, 131888), (2192, 65944), (4384, 32972), (8243, 17536), (8768, 16486)]