157077164188

素因数分解:

$2^2\times 7^3\times {\mathrm{1787}}^1\times {\mathrm{64067}}^1$

素因数の和:65879

約数の個数: 48

約数和(自身を含む): 320750035200

約数和(自身を除く): 163672871012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1787, 3574, 7148, 12509, 25018, 50036, 64067, 87563, 128134, 175126, 256268, 350252, 448469, 612941, 896938, 1225882, 1793876, 2451764, 3139283, 6278566, 12557132, 21974981, 43949962, 87899924, 114487729, 228975458, 457950916, 801414103, 1602828206, 3205656412, 5609898721, 11219797442, 22439594884, 39269291047, 78538582094, 157077164188]

約数ペア:

[(1, 157077164188), (2, 78538582094), (4, 39269291047), (7, 22439594884), (14, 11219797442), (28, 5609898721), (49, 3205656412), (98, 1602828206), (196, 801414103), (343, 457950916), (686, 228975458), (1372, 114487729), (1787, 87899924), (3574, 43949962), (7148, 21974981), (12509, 12557132), (25018, 6278566), (50036, 3139283), (64067, 2451764), (87563, 1793876), (128134, 1225882), (175126, 896938), (256268, 612941), (350252, 448469)]