153221808

素因数分解:

$2^4\times 3^1\times {\mathrm{3192121}}^1$

素因数の和:3192132

約数の個数: 20

約数和(自身を含む): 395823128

約数和(自身を除く): 242601320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3192121, 6384242, 9576363, 12768484, 19152726, 25536968, 38305452, 51073936, 76610904, 153221808]

約数ペア:

[(1, 153221808), (2, 76610904), (3, 51073936), (4, 38305452), (6, 25536968), (8, 19152726), (12, 12768484), (16, 9576363), (24, 6384242), (48, 3192121)]