156788448

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{23003}}^1$

素因数の和:23087

約数の個数: 48

約数和(自身を含む): 417384576

約数和(自身を除く): 260596128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 23003, 46006, 69009, 92012, 138018, 184024, 276036, 368048, 552072, 736096, 1104144, 1633213, 2208288, 3266426, 4899639, 6532852, 9799278, 13065704, 19598556, 26131408, 39197112, 52262816, 78394224, 156788448]

約数ペア:

[(1, 156788448), (2, 78394224), (3, 52262816), (4, 39197112), (6, 26131408), (8, 19598556), (12, 13065704), (16, 9799278), (24, 6532852), (32, 4899639), (48, 3266426), (71, 2208288), (96, 1633213), (142, 1104144), (213, 736096), (284, 552072), (426, 368048), (568, 276036), (852, 184024), (1136, 138018), (1704, 92012), (2272, 69009), (3408, 46006), (6816, 23003)]