157545972

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{6661}}^1$

素因数の和:6750

約数の個数: 60

約数和(自身を含む): 417560836

約数和(自身を除く): 260014864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1314, 1971, 2628, 3942, 5913, 6661, 7884, 11826, 13322, 19983, 23652, 26644, 39966, 59949, 79932, 119898, 179847, 239796, 359694, 486253, 539541, 719388, 972506, 1079082, 1458759, 1945012, 2158164, 2917518, 4376277, 5835036, 8752554, 13128831, 17505108, 26257662, 39386493, 52515324, 78772986, 157545972]

約数ペア:

[(1, 157545972), (2, 78772986), (3, 52515324), (4, 39386493), (6, 26257662), (9, 17505108), (12, 13128831), (18, 8752554), (27, 5835036), (36, 4376277), (54, 2917518), (73, 2158164), (81, 1945012), (108, 1458759), (146, 1079082), (162, 972506), (219, 719388), (292, 539541), (324, 486253), (438, 359694), (657, 239796), (876, 179847), (1314, 119898), (1971, 79932), (2628, 59949), (3942, 39966), (5913, 26644), (6661, 23652), (7884, 19983), (11826, 13322)]