129629196

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3331}}^1$

素因数の和:3411

約数の個数: 72

約数和(自身を含む): 349300224

約数和(自身を除く): 219671028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 2162, 3243, 3331, 4324, 6486, 6662, 9729, 9993, 12972, 13324, 19458, 19986, 29979, 38916, 39972, 59958, 76613, 119916, 153226, 156557, 229839, 306452, 313114, 459678, 469671, 626228, 689517, 919356, 939342, 1379034, 1409013, 1878684, 2758068, 2818026, 3600811, 5636052, 7201622, 10802433, 14403244, 21604866, 32407299, 43209732, 64814598, 129629196]

約数ペア:

[(1, 129629196), (2, 64814598), (3, 43209732), (4, 32407299), (6, 21604866), (9, 14403244), (12, 10802433), (18, 7201622), (23, 5636052), (36, 3600811), (46, 2818026), (47, 2758068), (69, 1878684), (92, 1409013), (94, 1379034), (138, 939342), (141, 919356), (188, 689517), (207, 626228), (276, 469671), (282, 459678), (414, 313114), (423, 306452), (564, 229839), (828, 156557), (846, 153226), (1081, 119916), (1692, 76613), (2162, 59958), (3243, 39972), (3331, 38916), (4324, 29979), (6486, 19986), (6662, 19458), (9729, 13324), (9993, 12972)]