147343040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35419}}^1$

素因数の和:35449

約数の個数: 56

約数和(自身を含む): 377860560

約数和(自身を除く): 230517520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 35419, 70838, 141676, 177095, 283352, 354190, 460447, 566704, 708380, 920894, 1133408, 1416760, 1841788, 2266816, 2302235, 2833520, 3683576, 4604470, 5667040, 7367152, 9208940, 11334080, 14734304, 18417880, 29468608, 36835760, 73671520, 147343040]

約数ペア:

[(1, 147343040), (2, 73671520), (4, 36835760), (5, 29468608), (8, 18417880), (10, 14734304), (13, 11334080), (16, 9208940), (20, 7367152), (26, 5667040), (32, 4604470), (40, 3683576), (52, 2833520), (64, 2302235), (65, 2266816), (80, 1841788), (104, 1416760), (130, 1133408), (160, 920894), (208, 708380), (260, 566704), (320, 460447), (416, 354190), (520, 283352), (832, 177095), (1040, 141676), (2080, 70838), (4160, 35419)]