157432252328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1\times {\mathrm{42989}}^1$

素因数の和:44562

約数の個数: 64

約数和(自身を含む): 331937827200

約数和(自身を除く): 174505574872

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 1531, 2392, 3062, 6124, 12248, 19903, 35213, 39806, 42989, 70426, 79612, 85978, 140852, 159224, 171956, 281704, 343912, 457769, 558857, 915538, 988747, 1117714, 1831076, 1977494, 2235428, 3662152, 3954988, 4470856, 7909976, 12853711, 25707422, 51414844, 65816159, 102829688, 131632318, 263264636, 526529272, 855610067, 1513771657, 1711220134, 3027543314, 3422440268, 6055086628, 6844880536, 12110173256, 19679031541, 39358063082, 78716126164, 157432252328]

約数ペア:

[(1, 157432252328), (2, 78716126164), (4, 39358063082), (8, 19679031541), (13, 12110173256), (23, 6844880536), (26, 6055086628), (46, 3422440268), (52, 3027543314), (92, 1711220134), (104, 1513771657), (184, 855610067), (299, 526529272), (598, 263264636), (1196, 131632318), (1531, 102829688), (2392, 65816159), (3062, 51414844), (6124, 25707422), (12248, 12853711), (19903, 7909976), (35213, 4470856), (39806, 3954988), (42989, 3662152), (70426, 2235428), (79612, 1977494), (85978, 1831076), (140852, 1117714), (159224, 988747), (171956, 915538), (281704, 558857), (343912, 457769)]