149971266

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{659}}^1$

素因数の和:983

約数の個数: 48

約数和(自身を含む): 333590400

約数和(自身を除く): 183619134

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 269, 282, 423, 538, 659, 807, 846, 1318, 1614, 1977, 2421, 3954, 4842, 5931, 11862, 12643, 25286, 30973, 37929, 61946, 75858, 92919, 113787, 177271, 185838, 227574, 278757, 354542, 531813, 557514, 1063626, 1595439, 3190878, 8331737, 16663474, 24995211, 49990422, 74985633, 149971266]

約数ペア:

[(1, 149971266), (2, 74985633), (3, 49990422), (6, 24995211), (9, 16663474), (18, 8331737), (47, 3190878), (94, 1595439), (141, 1063626), (269, 557514), (282, 531813), (423, 354542), (538, 278757), (659, 227574), (807, 185838), (846, 177271), (1318, 113787), (1614, 92919), (1977, 75858), (2421, 61946), (3954, 37929), (4842, 30973), (5931, 25286), (11862, 12643)]