131661132

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{27361}}^1$

素因数の和:27769

約数の個数: 24

約数和(自身を含む): 307986672

約数和(自身を除く): 176325540

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 27361, 54722, 82083, 109444, 164166, 328332, 10971761, 21943522, 32915283, 43887044, 65830566, 131661132]

約数ペア:

[(1, 131661132), (2, 65830566), (3, 43887044), (4, 32915283), (6, 21943522), (12, 10971761), (401, 328332), (802, 164166), (1203, 109444), (1604, 82083), (2406, 54722), (4812, 27361)]