149789038

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4079}}^1$

素因数の和:4192

約数の個数: 32

約数和(自身を含む): 267125760

約数和(自身を除く): 117336722

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 854, 2623, 4079, 5246, 8158, 18361, 28553, 36722, 57106, 175397, 248819, 350794, 497638, 1227779, 1741733, 2455558, 3483466, 10699217, 21398434, 74894519, 149789038]

約数ペア:

[(1, 149789038), (2, 74894519), (7, 21398434), (14, 10699217), (43, 3483466), (61, 2455558), (86, 1741733), (122, 1227779), (301, 497638), (427, 350794), (602, 248819), (854, 175397), (2623, 57106), (4079, 36722), (5246, 28553), (8158, 18361)]