140600338840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4035601}}^1$

素因数の和:4035692

約数の個数: 64

約数和(自身を含む): 345770379360

約数和(自身を除く): 205170040520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 67, 104, 130, 134, 260, 268, 335, 520, 536, 670, 871, 1340, 1742, 2680, 3484, 4355, 6968, 8710, 17420, 34840, 4035601, 8071202, 16142404, 20178005, 32284808, 40356010, 52462813, 80712020, 104925626, 161424040, 209851252, 262314065, 270385267, 419702504, 524628130, 540770534, 1049256260, 1081541068, 1351926335, 2098512520, 2163082136, 2703852670, 3515008471, 5407705340, 7030016942, 10815410680, 14060033884, 17575042355, 28120067768, 35150084710, 70300169420, 140600338840]

約数ペア:

[(1, 140600338840), (2, 70300169420), (4, 35150084710), (5, 28120067768), (8, 17575042355), (10, 14060033884), (13, 10815410680), (20, 7030016942), (26, 5407705340), (40, 3515008471), (52, 2703852670), (65, 2163082136), (67, 2098512520), (104, 1351926335), (130, 1081541068), (134, 1049256260), (260, 540770534), (268, 524628130), (335, 419702504), (520, 270385267), (536, 262314065), (670, 209851252), (871, 161424040), (1340, 104925626), (1742, 80712020), (2680, 52462813), (3484, 40356010), (4355, 32284808), (6968, 20178005), (8710, 16142404), (17420, 8071202), (34840, 4035601)]