156935907008

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{169217}}^1$

素因数の和:169609

約数の個数: 56

約数和(自身を含む): 319609482192

約数和(自身を除く): 162673575184

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 337, 344, 674, 688, 1348, 1376, 2696, 2752, 5392, 10784, 14491, 21568, 28982, 57964, 115928, 169217, 231856, 338434, 463712, 676868, 927424, 1353736, 2707472, 5414944, 7276331, 10829888, 14552662, 29105324, 57026129, 58210648, 114052258, 116421296, 228104516, 232842592, 456209032, 465685184, 912418064, 1824836128, 2452123547, 3649672256, 4904247094, 9808494188, 19616988376, 39233976752, 78467953504, 156935907008]

約数ペア:

[(1, 156935907008), (2, 78467953504), (4, 39233976752), (8, 19616988376), (16, 9808494188), (32, 4904247094), (43, 3649672256), (64, 2452123547), (86, 1824836128), (172, 912418064), (337, 465685184), (344, 456209032), (674, 232842592), (688, 228104516), (1348, 116421296), (1376, 114052258), (2696, 58210648), (2752, 57026129), (5392, 29105324), (10784, 14552662), (14491, 10829888), (21568, 7276331), (28982, 5414944), (57964, 2707472), (115928, 1353736), (169217, 927424), (231856, 676868), (338434, 463712)]