156966195136

素因数分解:

$2^6\times {\mathrm{13907}}^1\times {\mathrm{176357}}^1$

素因数の和:190276

約数の個数: 28

約数和(自身を含む): 311503957128

約数和(自身を除く): 154537761992

約数列:

[1, 2, 4, 8, 16, 32, 64, 13907, 27814, 55628, 111256, 176357, 222512, 352714, 445024, 705428, 890048, 1410856, 2821712, 5643424, 11286848, 2452596799, 4905193598, 9810387196, 19620774392, 39241548784, 78483097568, 156966195136]

約数ペア:

[(1, 156966195136), (2, 78483097568), (4, 39241548784), (8, 19620774392), (16, 9810387196), (32, 4905193598), (64, 2452596799), (13907, 11286848), (27814, 5643424), (55628, 2821712), (111256, 1410856), (176357, 890048), (222512, 705428), (352714, 445024)]