151636160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36451}}^1$

素因数の和:36481

約数の個数: 56

約数和(自身を含む): 388869936

約数和(自身を除く): 237233776

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, 36451, 72902, 145804, 182255, 291608, 364510, 473863, 583216, 729020, 947726, 1166432, 1458040, 1895452, 2332864, 2369315, 2916080, 3790904, 4738630, 5832160, 7581808, 9477260, 11664320, 15163616, 18954520, 30327232, 37909040, 75818080, 151636160]

約数ペア:

[(1, 151636160), (2, 75818080), (4, 37909040), (5, 30327232), (8, 18954520), (10, 15163616), (13, 11664320), (16, 9477260), (20, 7581808), (26, 5832160), (32, 4738630), (40, 3790904), (52, 2916080), (64, 2369315), (65, 2332864), (80, 1895452), (104, 1458040), (130, 1166432), (160, 947726), (208, 729020), (260, 583216), (320, 473863), (416, 364510), (520, 291608), (832, 182255), (1040, 145804), (2080, 72902), (4160, 36451)]