143099838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{378571}}^1$

素因数の和:378589

約数の個数: 32

約数和(自身を含む): 363429120

約数和(自身を除く): 220329282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 378571, 757142, 1135713, 2271426, 2649997, 3407139, 5299994, 6814278, 7949991, 10221417, 15899982, 20442834, 23849973, 47699946, 71549919, 143099838]

約数ペア:

[(1, 143099838), (2, 71549919), (3, 47699946), (6, 23849973), (7, 20442834), (9, 15899982), (14, 10221417), (18, 7949991), (21, 6814278), (27, 5299994), (42, 3407139), (54, 2649997), (63, 2271426), (126, 1135713), (189, 757142), (378, 378571)]