139216266

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6949}}^1$

素因数の和:7020

約数の個数: 64

約数和(自身を含む): 360288000

約数和(自身を除く): 221071734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2862, 3339, 6678, 6949, 10017, 13898, 20034, 20847, 41694, 48643, 62541, 97286, 125082, 145929, 187623, 291858, 368297, 375246, 437787, 736594, 875574, 1104891, 1313361, 2209782, 2578079, 2626722, 3314673, 5156158, 6629346, 7734237, 9944019, 15468474, 19888038, 23202711, 46405422, 69608133, 139216266]

約数ペア:

[(1, 139216266), (2, 69608133), (3, 46405422), (6, 23202711), (7, 19888038), (9, 15468474), (14, 9944019), (18, 7734237), (21, 6629346), (27, 5156158), (42, 3314673), (53, 2626722), (54, 2578079), (63, 2209782), (106, 1313361), (126, 1104891), (159, 875574), (189, 736594), (318, 437787), (371, 375246), (378, 368297), (477, 291858), (742, 187623), (954, 145929), (1113, 125082), (1431, 97286), (2226, 62541), (2862, 48643), (3339, 41694), (6678, 20847), (6949, 20034), (10017, 13898)]