167161020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{214309}}^1$

素因数の和:214334

約数の個数: 48

約数和(自身を含む): 504057120

約数和(自身を除く): 336896100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 214309, 428618, 642927, 857236, 1071545, 1285854, 2143090, 2571708, 2786017, 3214635, 4286180, 5572034, 6429270, 8358051, 11144068, 12858540, 13930085, 16716102, 27860170, 33432204, 41790255, 55720340, 83580510, 167161020]

約数ペア:

[(1, 167161020), (2, 83580510), (3, 55720340), (4, 41790255), (5, 33432204), (6, 27860170), (10, 16716102), (12, 13930085), (13, 12858540), (15, 11144068), (20, 8358051), (26, 6429270), (30, 5572034), (39, 4286180), (52, 3214635), (60, 2786017), (65, 2571708), (78, 2143090), (130, 1285854), (156, 1071545), (195, 857236), (260, 642927), (390, 428618), (780, 214309)]