137708172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{546461}}^1$

素因数の和:546478

約数の個数: 36

約数和(自身を含む): 397824336

約数和(自身を除く): 260116164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 546461, 1092922, 1639383, 2185844, 3278766, 3825227, 4918149, 6557532, 7650454, 9836298, 11475681, 15300908, 19672596, 22951362, 34427043, 45902724, 68854086, 137708172]

約数ペア:

[(1, 137708172), (2, 68854086), (3, 45902724), (4, 34427043), (6, 22951362), (7, 19672596), (9, 15300908), (12, 11475681), (14, 9836298), (18, 7650454), (21, 6557532), (28, 4918149), (36, 3825227), (42, 3278766), (63, 2185844), (84, 1639383), (126, 1092922), (252, 546461)]