149670504

素因数分解:

$2^3\times 3^5\times {\mathrm{76991}}^1$

素因数の和:77012

約数の個数: 48

約数和(自身を含む): 420376320

約数和(自身を除く): 270705816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 76991, 153982, 230973, 307964, 461946, 615928, 692919, 923892, 1385838, 1847784, 2078757, 2771676, 4157514, 5543352, 6236271, 8315028, 12472542, 16630056, 18708813, 24945084, 37417626, 49890168, 74835252, 149670504]

約数ペア:

[(1, 149670504), (2, 74835252), (3, 49890168), (4, 37417626), (6, 24945084), (8, 18708813), (9, 16630056), (12, 12472542), (18, 8315028), (24, 6236271), (27, 5543352), (36, 4157514), (54, 2771676), (72, 2078757), (81, 1847784), (108, 1385838), (162, 923892), (216, 692919), (243, 615928), (324, 461946), (486, 307964), (648, 230973), (972, 153982), (1944, 76991)]