152070369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 226913280

約数和(自身を除く): 74842911

約数列:

[1, 3, 11, 33, 67, 109, 201, 327, 631, 737, 1199, 1893, 2211, 3597, 6941, 7303, 20823, 21909, 42277, 68779, 80333, 126831, 206337, 240999, 465047, 756569, 1395141, 2269707, 4608193, 13824579, 50690123, 152070369]

約数ペア:

[(1, 152070369), (3, 50690123), (11, 13824579), (33, 4608193), (67, 2269707), (109, 1395141), (201, 756569), (327, 465047), (631, 240999), (737, 206337), (1199, 126831), (1893, 80333), (2211, 68779), (3597, 42277), (6941, 21909), (7303, 20823)]