145981296

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{16619}}^1$

素因数の和:16694

約数の個数: 60

約数和(自身を含む): 415267320

約数和(自身を除く): 269286024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 16619, 33238, 49857, 66476, 99714, 132952, 149571, 199428, 265904, 299142, 398856, 598284, 797712, 1013759, 1196568, 2027518, 2393136, 3041277, 4055036, 6082554, 8110072, 9123831, 12165108, 16220144, 18247662, 24330216, 36495324, 48660432, 72990648, 145981296]

約数ペア:

[(1, 145981296), (2, 72990648), (3, 48660432), (4, 36495324), (6, 24330216), (8, 18247662), (9, 16220144), (12, 12165108), (16, 9123831), (18, 8110072), (24, 6082554), (36, 4055036), (48, 3041277), (61, 2393136), (72, 2027518), (122, 1196568), (144, 1013759), (183, 797712), (244, 598284), (366, 398856), (488, 299142), (549, 265904), (732, 199428), (976, 149571), (1098, 132952), (1464, 99714), (2196, 66476), (2928, 49857), (4392, 33238), (8784, 16619)]