156219174

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{941}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 354448224

約数和(自身を除く): 198229050

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 401, 414, 802, 941, 1203, 1882, 2406, 2823, 3609, 5646, 7218, 8469, 9223, 16938, 18446, 21643, 27669, 43286, 55338, 64929, 83007, 129858, 166014, 194787, 377341, 389574, 754682, 1132023, 2264046, 3396069, 6792138, 8678843, 17357686, 26036529, 52073058, 78109587, 156219174]

約数ペア:

[(1, 156219174), (2, 78109587), (3, 52073058), (6, 26036529), (9, 17357686), (18, 8678843), (23, 6792138), (46, 3396069), (69, 2264046), (138, 1132023), (207, 754682), (401, 389574), (414, 377341), (802, 194787), (941, 166014), (1203, 129858), (1882, 83007), (2406, 64929), (2823, 55338), (3609, 43286), (5646, 27669), (7218, 21643), (8469, 18446), (9223, 16938)]