152175488

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 312120000

約数和(自身を除く): 159944512

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 101, 128, 149, 158, 202, 298, 316, 404, 596, 632, 808, 1192, 1264, 1616, 2384, 2528, 3232, 4768, 5056, 6464, 7979, 9536, 10112, 11771, 12928, 15049, 15958, 19072, 23542, 30098, 31916, 47084, 60196, 63832, 94168, 120392, 127664, 188336, 240784, 255328, 376672, 481568, 510656, 753344, 963136, 1021312, 1188871, 1506688, 1926272, 2377742, 4755484, 9510968, 19021936, 38043872, 76087744, 152175488]

約数ペア:

[(1, 152175488), (2, 76087744), (4, 38043872), (8, 19021936), (16, 9510968), (32, 4755484), (64, 2377742), (79, 1926272), (101, 1506688), (128, 1188871), (149, 1021312), (158, 963136), (202, 753344), (298, 510656), (316, 481568), (404, 376672), (596, 255328), (632, 240784), (808, 188336), (1192, 127664), (1264, 120392), (1616, 94168), (2384, 63832), (2528, 60196), (3232, 47084), (4768, 31916), (5056, 30098), (6464, 23542), (7979, 19072), (9536, 15958), (10112, 15049), (11771, 12928)]