172982952

素因数分解:

$2^3\times 3^7\times {\mathrm{9887}}^1$

素因数の和:9914

約数の個数: 64

約数和(自身を含む): 486489600

約数和(自身を除く): 313506648

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, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 8748, 9887, 17496, 19774, 29661, 39548, 59322, 79096, 88983, 118644, 177966, 237288, 266949, 355932, 533898, 711864, 800847, 1067796, 1601694, 2135592, 2402541, 3203388, 4805082, 6406776, 7207623, 9610164, 14415246, 19220328, 21622869, 28830492, 43245738, 57660984, 86491476, 172982952]

約数ペア:

[(1, 172982952), (2, 86491476), (3, 57660984), (4, 43245738), (6, 28830492), (8, 21622869), (9, 19220328), (12, 14415246), (18, 9610164), (24, 7207623), (27, 6406776), (36, 4805082), (54, 3203388), (72, 2402541), (81, 2135592), (108, 1601694), (162, 1067796), (216, 800847), (243, 711864), (324, 533898), (486, 355932), (648, 266949), (729, 237288), (972, 177966), (1458, 118644), (1944, 88983), (2187, 79096), (2916, 59322), (4374, 39548), (5832, 29661), (8748, 19774), (9887, 17496)]