177725142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{30011}}^1$

素因数の和:30073

約数の個数: 48

約数和(自身を含む): 449459712

約数和(自身を除く): 271734570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 30011, 60022, 90033, 180066, 210077, 270099, 420154, 540198, 630231, 1260462, 1410517, 1890693, 2821034, 3781386, 4231551, 8463102, 9873619, 12694653, 19747238, 25389306, 29620857, 59241714, 88862571, 177725142]

約数ペア:

[(1, 177725142), (2, 88862571), (3, 59241714), (6, 29620857), (7, 25389306), (9, 19747238), (14, 12694653), (18, 9873619), (21, 8463102), (42, 4231551), (47, 3781386), (63, 2821034), (94, 1890693), (126, 1410517), (141, 1260462), (282, 630231), (329, 540198), (423, 420154), (658, 270099), (846, 210077), (987, 180066), (1974, 90033), (2961, 60022), (5922, 30011)]