155945568

素因数分解:

$2^5\times 3^1\times {\mathrm{811}}^1\times {\mathrm{2003}}^1$

素因数の和:2827

約数の個数: 48

約数和(自身を含む): 410066496

約数和(自身を除く): 254120928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 811, 1622, 2003, 2433, 3244, 4006, 4866, 6009, 6488, 8012, 9732, 12018, 12976, 16024, 19464, 24036, 25952, 32048, 38928, 48072, 64096, 77856, 96144, 192288, 1624433, 3248866, 4873299, 6497732, 9746598, 12995464, 19493196, 25990928, 38986392, 51981856, 77972784, 155945568]

約数ペア:

[(1, 155945568), (2, 77972784), (3, 51981856), (4, 38986392), (6, 25990928), (8, 19493196), (12, 12995464), (16, 9746598), (24, 6497732), (32, 4873299), (48, 3248866), (96, 1624433), (811, 192288), (1622, 96144), (2003, 77856), (2433, 64096), (3244, 48072), (4006, 38928), (4866, 32048), (6009, 25952), (6488, 24036), (8012, 19464), (9732, 16024), (12018, 12976)]