129605532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{12149}}^1$

素因数の和:12290

約数の個数: 48

約数和(自身を含む): 348364800

約数和(自身を除く): 218759268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 12149, 24298, 36447, 48596, 72894, 85043, 145788, 170086, 255129, 340172, 510258, 1020516, 1542923, 3085846, 4628769, 6171692, 9257538, 10800461, 18515076, 21600922, 32401383, 43201844, 64802766, 129605532]

約数ペア:

[(1, 129605532), (2, 64802766), (3, 43201844), (4, 32401383), (6, 21600922), (7, 18515076), (12, 10800461), (14, 9257538), (21, 6171692), (28, 4628769), (42, 3085846), (84, 1542923), (127, 1020516), (254, 510258), (381, 340172), (508, 255129), (762, 170086), (889, 145788), (1524, 85043), (1778, 72894), (2667, 48596), (3556, 36447), (5334, 24298), (10668, 12149)]