160742204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4139}}^1$

素因数の和:4242

約数の個数: 48

約数和(自身を含む): 343123200

約数和(自身を除く): 182380996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 2044, 2774, 4139, 5548, 8278, 9709, 16556, 19418, 28973, 38836, 57946, 78641, 115892, 157282, 302147, 314564, 550487, 604294, 1100974, 1208588, 2115029, 2201948, 4230058, 5740793, 8460116, 11481586, 22963172, 40185551, 80371102, 160742204]

約数ペア:

[(1, 160742204), (2, 80371102), (4, 40185551), (7, 22963172), (14, 11481586), (19, 8460116), (28, 5740793), (38, 4230058), (73, 2201948), (76, 2115029), (133, 1208588), (146, 1100974), (266, 604294), (292, 550487), (511, 314564), (532, 302147), (1022, 157282), (1387, 115892), (2044, 78641), (2774, 57946), (4139, 38836), (5548, 28973), (8278, 19418), (9709, 16556)]