158267019

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 222576640

約数和(自身を除く): 64309621

約数列:

[1, 3, 37, 103, 109, 111, 127, 309, 327, 381, 3811, 4033, 4699, 11227, 11433, 12099, 13081, 13843, 14097, 33681, 39243, 41529, 415399, 483997, 512191, 1246197, 1425829, 1451991, 1536573, 4277487, 52755673, 158267019]

約数ペア:

[(1, 158267019), (3, 52755673), (37, 4277487), (103, 1536573), (109, 1451991), (111, 1425829), (127, 1246197), (309, 512191), (327, 483997), (381, 415399), (3811, 41529), (4033, 39243), (4699, 33681), (11227, 14097), (11433, 13843), (12099, 13081)]