147878316

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{178597}}^1$

素因数の和:178630

約数の個数: 36

約数和(自身を含む): 390058032

約数和(自身を除く): 242179716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 178597, 357194, 535791, 714388, 1071582, 1607373, 2143164, 3214746, 4107731, 6429492, 8215462, 12323193, 16430924, 24646386, 36969579, 49292772, 73939158, 147878316]

約数ペア:

[(1, 147878316), (2, 73939158), (3, 49292772), (4, 36969579), (6, 24646386), (9, 16430924), (12, 12323193), (18, 8215462), (23, 6429492), (36, 4107731), (46, 3214746), (69, 2143164), (92, 1607373), (138, 1071582), (207, 714388), (276, 535791), (414, 357194), (828, 178597)]