172355664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{21247}}^1$

素因数の和:21284

約数の個数: 60

約数和(自身を含む): 482159616

約数和(自身を除く): 309803952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 21247, 42494, 63741, 84988, 127482, 169976, 254964, 276211, 339952, 509928, 552422, 828633, 1019856, 1104844, 1657266, 2209688, 3314532, 3590743, 4419376, 6629064, 7181486, 10772229, 13258128, 14362972, 21544458, 28725944, 43088916, 57451888, 86177832, 172355664]

約数ペア:

[(1, 172355664), (2, 86177832), (3, 57451888), (4, 43088916), (6, 28725944), (8, 21544458), (12, 14362972), (13, 13258128), (16, 10772229), (24, 7181486), (26, 6629064), (39, 4419376), (48, 3590743), (52, 3314532), (78, 2209688), (104, 1657266), (156, 1104844), (169, 1019856), (208, 828633), (312, 552422), (338, 509928), (507, 339952), (624, 276211), (676, 254964), (1014, 169976), (1352, 127482), (2028, 84988), (2704, 63741), (4056, 42494), (8112, 21247)]