156979400290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{7270931}}^1$

素因数の和:7271082

約数の個数: 32

約数和(自身を含む): 301540091904

約数和(自身を除く): 144560691614

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 2159, 4318, 10795, 21590, 7270931, 14541862, 36354655, 72709310, 123605827, 247211654, 618029135, 923408237, 1236058270, 1846816474, 4617041185, 9234082370, 15697940029, 31395880058, 78489700145, 156979400290]

約数ペア:

[(1, 156979400290), (2, 78489700145), (5, 31395880058), (10, 15697940029), (17, 9234082370), (34, 4617041185), (85, 1846816474), (127, 1236058270), (170, 923408237), (254, 618029135), (635, 247211654), (1270, 123605827), (2159, 72709310), (4318, 36354655), (10795, 14541862), (21590, 7270931)]