155479678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{5273}}^1$

素因数の和:5939

約数の個数: 16

約数和(自身を含む): 243785376

約数和(自身を除く): 88305698

約数列:

[1, 2, 23, 46, 641, 1282, 5273, 10546, 14743, 29486, 121279, 242558, 3379993, 6759986, 77739839, 155479678]

約数ペア:

[(1, 155479678), (2, 77739839), (23, 6759986), (46, 3379993), (641, 242558), (1282, 121279), (5273, 29486), (10546, 14743)]