171341136

素因数分解:

$2^4\times 3^3\times {\mathrm{396623}}^1$

素因数の和:396640

約数の個数: 40

約数和(自身を含む): 491813760

約数和(自身を除く): 320472624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 396623, 793246, 1189869, 1586492, 2379738, 3172984, 3569607, 4759476, 6345968, 7139214, 9518952, 10708821, 14278428, 19037904, 21417642, 28556856, 42835284, 57113712, 85670568, 171341136]

約数ペア:

[(1, 171341136), (2, 85670568), (3, 57113712), (4, 42835284), (6, 28556856), (8, 21417642), (9, 19037904), (12, 14278428), (16, 10708821), (18, 9518952), (24, 7139214), (27, 6345968), (36, 4759476), (48, 3569607), (54, 3172984), (72, 2379738), (108, 1586492), (144, 1189869), (216, 793246), (432, 396623)]