157964976

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{6491}}^1$

素因数の和:6531

約数の個数: 90

約数和(自身を含む): 478778508

約数和(自身を除く): 320813532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 6491, 8112, 12168, 12982, 19473, 24336, 25964, 38946, 51928, 58419, 77892, 84383, 103856, 116838, 155784, 168766, 233676, 253149, 311568, 337532, 467352, 506298, 675064, 759447, 934704, 1012596, 1096979, 1350128, 1518894, 2025192, 2193958, 3037788, 3290937, 4050384, 4387916, 6075576, 6581874, 8775832, 9872811, 12151152, 13163748, 17551664, 19745622, 26327496, 39491244, 52654992, 78982488, 157964976]

約数ペア:

[(1, 157964976), (2, 78982488), (3, 52654992), (4, 39491244), (6, 26327496), (8, 19745622), (9, 17551664), (12, 13163748), (13, 12151152), (16, 9872811), (18, 8775832), (24, 6581874), (26, 6075576), (36, 4387916), (39, 4050384), (48, 3290937), (52, 3037788), (72, 2193958), (78, 2025192), (104, 1518894), (117, 1350128), (144, 1096979), (156, 1012596), (169, 934704), (208, 759447), (234, 675064), (312, 506298), (338, 467352), (468, 337532), (507, 311568), (624, 253149), (676, 233676), (936, 168766), (1014, 155784), (1352, 116838), (1521, 103856), (1872, 84383), (2028, 77892), (2704, 58419), (3042, 51928), (4056, 38946), (6084, 25964), (6491, 24336), (8112, 19473), (12168, 12982)]