156945131946

素因数分解:

$2^1\times 3^2\times {\mathrm{571}}^1\times {\mathrm{15270007}}^1$

素因数の和:15270586

約数の個数: 24

約数和(自身を含む): 340643338464

約数和(自身を除く): 183698206518

約数列:

[1, 2, 3, 6, 9, 18, 571, 1142, 1713, 3426, 5139, 10278, 15270007, 30540014, 45810021, 91620042, 137430063, 274860126, 8719173997, 17438347994, 26157521991, 52315043982, 78472565973, 156945131946]

約数ペア:

[(1, 156945131946), (2, 78472565973), (3, 52315043982), (6, 26157521991), (9, 17438347994), (18, 8719173997), (571, 274860126), (1142, 137430063), (1713, 91620042), (3426, 45810021), (5139, 30540014), (10278, 15270007)]