180545136

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{70969}}^1$

素因数の和:71033

約数の個数: 40

約数和(自身を含む): 475215120

約数和(自身を除く): 294669984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 70969, 141938, 212907, 283876, 425814, 567752, 851628, 1135504, 1703256, 3406512, 3761357, 7522714, 11284071, 15045428, 22568142, 30090856, 45136284, 60181712, 90272568, 180545136]

約数ペア:

[(1, 180545136), (2, 90272568), (3, 60181712), (4, 45136284), (6, 30090856), (8, 22568142), (12, 15045428), (16, 11284071), (24, 7522714), (48, 3761357), (53, 3406512), (106, 1703256), (159, 1135504), (212, 851628), (318, 567752), (424, 425814), (636, 283876), (848, 212907), (1272, 141938), (2544, 70969)]