141675040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68113}}^1$

素因数の和:68141

約数の個数: 48

約数和(自身を含む): 360459288

約数和(自身を除く): 218784248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 68113, 136226, 272452, 340565, 544904, 681130, 885469, 1089808, 1362260, 1770938, 2179616, 2724520, 3541876, 4427345, 5449040, 7083752, 8854690, 10898080, 14167504, 17709380, 28335008, 35418760, 70837520, 141675040]

約数ペア:

[(1, 141675040), (2, 70837520), (4, 35418760), (5, 28335008), (8, 17709380), (10, 14167504), (13, 10898080), (16, 8854690), (20, 7083752), (26, 5449040), (32, 4427345), (40, 3541876), (52, 2724520), (65, 2179616), (80, 1770938), (104, 1362260), (130, 1089808), (160, 885469), (208, 681130), (260, 544904), (416, 340565), (520, 272452), (1040, 136226), (2080, 68113)]