145105428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{71551}}^1$

素因数の和:71584

約数の個数: 36

約数和(自身を含む): 366632448

約数和(自身を除く): 221527020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 71551, 143102, 214653, 286204, 429306, 858612, 930163, 1860326, 2790489, 3720652, 5580978, 11161956, 12092119, 24184238, 36276357, 48368476, 72552714, 145105428]

約数ペア:

[(1, 145105428), (2, 72552714), (3, 48368476), (4, 36276357), (6, 24184238), (12, 12092119), (13, 11161956), (26, 5580978), (39, 3720652), (52, 2790489), (78, 1860326), (156, 930163), (169, 858612), (338, 429306), (507, 286204), (676, 214653), (1014, 143102), (2028, 71551)]